Cohen, Miriam; Westreich, Sara; Zhu, Shenglin Determinants, integrality and Noether’s theorem for quantum commutative algebras. (English) Zbl 0878.16019 Isr. J. Math. 96, Pt. A, 185-222 (1996). Reviewer: D.Fischman (San Bernadino) MSC: 16W30 16W20 14L24 15A15 PDFBibTeX XMLCite \textit{M. Cohen} et al., Isr. J. Math. 96, Part A, 185--222 (1996; Zbl 0878.16019) Full Text: DOI
Steinbach, Olaf Domain decomposition methods with boundary integral equations and efficient numerical methods for mixed boundary value problems. (Gebietszerlegungsmethoden mit Randintegralgleichungen und effiziente numerische Lösungsverfahren für gemischte Randwertprobleme.) (German) Zbl 0863.65079 Stuttgart: Univ. Stuttgart, Fak. f. Math. 153 p. (1996). MSC: 65N55 65F35 65N38 35J25 31A30 65F10 PDFBibTeX XMLCite \textit{O. Steinbach}, Gebietszerlegungsmethoden mit Randintegralgleichungen und effiziente numerische Lösungsverfahren für gemischte Randwertprobleme. Stuttgart: Univ. Stuttgart, Fak. f. Math. (1996; Zbl 0863.65079)
Prochàzka, P.; Šejnoha, M. Pull-out problem of lag model. (English) Zbl 0871.73074 Ertekin, R. C. (ed.) et al., Boundary element technology XI. BETECH 96, 11th international conference, Univ. of Hawaii, USA, April 1996. Southampton: Computational Mechanics Publications. 185-192 (1996). MSC: 74S15 74E30 74R99 PDFBibTeX XMLCite \textit{P. Prochàzka} and \textit{M. Šejnoha}, in: Boundary element technology XI. BETECH 96, 11th international conference, Univ. of Hawaii, USA, April 1996. Southampton: Computational Mechanics Publications. 185--192 (1996; Zbl 0871.73074)
Krijnen, Wim P.; Wansbeek, Tom; ten Berge, Jos M. F. Best linear predictors for factor scores. (English) Zbl 0887.62070 Commun. Stat., Theory Methods 25, No. 12, 3013-3025 (1996). MSC: 62H25 PDFBibTeX XMLCite \textit{W. P. Krijnen} et al., Commun. Stat., Theory Methods 25, No. 12, 3013--3025 (1996; Zbl 0887.62070) Full Text: DOI
Nan, Jizhu; Zhang, Yongzheng The triangular factorization for elements of \(\text{GL}_ n(R)\) over \(\phi\)-surjective rings. (English) Zbl 0869.15008 J. Math. Res. Expo. 16, No. 2, 173-178 (1996). Reviewer: E.Ellers (Toronto) MSC: 15A23 15B33 PDFBibTeX XMLCite \textit{J. Nan} and \textit{Y. Zhang}, J. Math. Res. Expo. 16, No. 2, 173--178 (1996; Zbl 0869.15008)
Pang, Mingxian Note on Brauer’s theorem. (Chinese. English summary) Zbl 0874.15016 J. Math. Res. Expo. 16, No. 4, 631-632 (1996). Reviewer: Xu Chengxian (Xian) MSC: 15B48 15A18 PDFBibTeX XMLCite \textit{M. Pang}, J. Math. Res. Expo. 16, No. 4, 631--632 (1996; Zbl 0874.15016)
Messaoudi, A. Recursive interpolation algorithm: A formalism for solving systems of linear equations. II: Iterative methods. (English) Zbl 0869.65024 J. Comput. Appl. Math. 76, No. 1-2, 31-53 (1996). Reviewer: D.Braess (Bochum) MSC: 65F10 65F05 PDFBibTeX XMLCite \textit{A. Messaoudi}, J. Comput. Appl. Math. 76, No. 1--2, 31--53 (1996; Zbl 0869.65024) Full Text: DOI
Messaoudi, A. Recursive interpolation algorithm: A formalism for solving systems of linear equations. I: Direct methods. (English) Zbl 0869.65023 J. Comput. Appl. Math. 76, No. 1-2, 13-30 (1996). Reviewer: D.Braess (Bochum) MSC: 65F10 65F05 PDFBibTeX XMLCite \textit{A. Messaoudi}, J. Comput. Appl. Math. 76, No. 1--2, 13--30 (1996; Zbl 0869.65023) Full Text: DOI
Du, Jie Global IC bases for quantum linear groups. (English) Zbl 0883.17012 J. Pure Appl. Algebra 114, No. 1, 25-37 (1996). Reviewer: Li Fang (Nanjing) MSC: 17B37 16W30 20G05 PDFBibTeX XMLCite \textit{J. Du}, J. Pure Appl. Algebra 114, No. 1, 25--37 (1996; Zbl 0883.17012) Full Text: DOI
Berçin, A. N. Natural frequencies of cross-ply laminated singly curved panels. (English) Zbl 0864.73036 Mech. Res. Commun. 23, No. 2, 165-170 (1996). MSC: 74H45 74K15 74E30 PDFBibTeX XMLCite \textit{A. N. Berçin}, Mech. Res. Commun. 23, No. 2, 165--170 (1996; Zbl 0864.73036) Full Text: DOI
Garsia, A. M.; Tesler, G. Plethystic formulas for Macdonald \(q,t\)-Kostka coefficients. (English) Zbl 0865.05075 Adv. Math. 123, No. 2, 144-222 (1996). Reviewer: G.Walker (Manchester) MSC: 05E05 PDFBibTeX XMLCite \textit{A. M. Garsia} and \textit{G. Tesler}, Adv. Math. 123, No. 2, 144--222 (1996; Zbl 0865.05075) Full Text: DOI
Murty, M. S. N. On conditioning for a general system of four point boundary value problems. (English) Zbl 0864.34016 Tamkang J. Math. 27, No. 3, 219-225 (1996). MSC: 34B27 34C11 PDFBibTeX XMLCite \textit{M. S. N. Murty}, Tamkang J. Math. 27, No. 3, 219--225 (1996; Zbl 0864.34016)
Zinn-Justin, Jean Quantum field theory and critical phenomena. 3rd ed. (English) Zbl 0865.00014 International Series of Monographs on Physics. 92. Oxford: Oxford University Press. xxii, 1008 p. (1996). Reviewer: G.Roepstorff (Aachen) MSC: 00A79 81-01 81Txx 81-02 PDFBibTeX XMLCite \textit{J. Zinn-Justin}, Quantum field theory and critical phenomena. 3rd ed. Oxford: Oxford University Press (1996; Zbl 0865.00014)
Stefanovich, E. V. Quantum effects in relativistic decays. (English) Zbl 0865.35133 Int. J. Theor. Phys. 35, No. 12, 2539-2554 (1996). MSC: 35Q75 83A05 83C47 PDFBibTeX XMLCite \textit{E. V. Stefanovich}, Int. J. Theor. Phys. 35, No. 12, 2539--2554 (1996; Zbl 0865.35133) Full Text: DOI
Reid, J. D. On Baer’s lemma. (English) Zbl 0869.16003 Arnold, David M. (ed.) et al., Abelian groups and modules. Proceedings of the international conference at Colorado Springs, CO, USA, August 7–12, 1995. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 182, 363-372 (1996). Reviewer: R.Göbel (Essen) MSC: 16D70 16S50 20K40 16E30 PDFBibTeX XMLCite \textit{J. D. Reid}, Lect. Notes Pure Appl. Math. 182, 363--372 (1996; Zbl 0869.16003)
Doran, Chris; Lasenby, Anthony; Gull, Stephen Linear algebra. (English) Zbl 0861.15045 Baylis, William E. (ed.), Clifford (geometric) algebras with applications to physics, mathematics, and engineering. Proceedings of the 1995 summer school on theoretical physics, held in Banff, Canada, July 30–August 12, 1995. Boston, MA: Birkhäuser. 65-82 (1996). MSC: 15A90 15-01 15A66 53A45 PDFBibTeX XMLCite \textit{C. Doran} et al., in: Clifford (geometric) algebras with applications to physics, mathematics, and engineering. Proceedings of the 1995 summer school on theoretical physics, held in Banff, Canada, July 30--August 12, 1995. Boston, MA: Birkhäuser. 65--82 (1996; Zbl 0861.15045)
Grinberg, N. I. Spectral and scattering properties of three-dimensional anisotropic Schrödinger operators. (English) Zbl 0862.35098 Inverse Probl. 12, No. 6, 925-938 (1996). MSC: 35Q40 81U20 PDFBibTeX XMLCite \textit{N. I. Grinberg}, Inverse Probl. 12, No. 6, 925--938 (1996; Zbl 0862.35098) Full Text: DOI
Ţaţomir, Dorian; Oancea, Servilia; Manta, Vasile The scattering of \(3/2\)-spin particle in external gravitational field. (English) Zbl 0863.58086 Tensor, New Ser. 57, No. 1, 44-49 (1996). MSC: 58Z05 81U20 81T60 83C47 PDFBibTeX XMLCite \textit{D. Ţaţomir} et al., Tensor, New Ser. 57, No. 1, 44--49 (1996; Zbl 0863.58086)
Langmann, Edwin; Mickelsson, Jouko Scattering matrix in external field problems. (English) Zbl 0885.47029 J. Math. Phys. 37, No. 8, 3933-3953 (1996). MSC: 47N50 81U20 47A40 81T13 PDFBibTeX XMLCite \textit{E. Langmann} and \textit{J. Mickelsson}, J. Math. Phys. 37, No. 8, 3933--3953 (1996; Zbl 0885.47029) Full Text: DOI arXiv
Albeverio, S.; Haake, F.; Kurasov, P.; Kuś, M.; Šeba, P. \(S\)-matrix, resonances, and wave functions for transport through billiards with leads. (English) Zbl 0891.47049 J. Math. Phys. 37, No. 10, 4888-4903 (1996). Reviewer: M.Demuth (Clausthal) MSC: 47N50 81U20 82C70 PDFBibTeX XMLCite \textit{S. Albeverio} et al., J. Math. Phys. 37, No. 10, 4888--4903 (1996; Zbl 0891.47049) Full Text: DOI
Varma, S.; Sudarshan, E. C. G. Quantum scattering theory in light of an exactly solvable model with rearrangement collisions. (English) Zbl 0879.47051 J. Math. Phys. 37, No. 4, 1668-1712 (1996). MSC: 47N50 81U20 81T10 PDFBibTeX XMLCite \textit{S. Varma} and \textit{E. C. G. Sudarshan}, J. Math. Phys. 37, No. 4, 1668--1712 (1996; Zbl 0879.47051) Full Text: DOI arXiv
Feigenbaum, James; Freund, Peter G. O. A \(q\)-deformation of the Coulomb problem. (English) Zbl 0865.17022 J. Math. Phys. 37, No. 4, 1602-1616 (1996). MSC: 17B81 81R50 81V45 33D90 PDFBibTeX XMLCite \textit{J. Feigenbaum} and \textit{P. G. O. Freund}, J. Math. Phys. 37, No. 4, 1602--1616 (1996; Zbl 0865.17022) Full Text: DOI arXiv
Zhou, Huanqiang; Guan, Xiwen Hidden local gauge invariance in the one-dimensional Heisenberg XXZ model with the general boundary terms. (English) Zbl 0862.58036 J. Math. Phys. 37, No. 1, 227-232 (1996). MSC: 37J35 37K10 81U40 81U20 PDFBibTeX XMLCite \textit{H. Zhou} and \textit{X. Guan}, J. Math. Phys. 37, No. 1, 227--232 (1996; Zbl 0862.58036) Full Text: DOI
Lundquist, Michael; Barrett, Wayne Rank inequalities for positive semidefinite matrices. (English) Zbl 0862.15013 Linear Algebra Appl. 248, 91-100 (1996). Reviewer: G.Bonanno (Davis) MSC: 15A45 15A15 05C50 15B48 15A03 PDFBibTeX XMLCite \textit{M. Lundquist} and \textit{W. Barrett}, Linear Algebra Appl. 248, 91--100 (1996; Zbl 0862.15013) Full Text: DOI
Benchiboun, M. D. Extension of Henrici’s method to matrix sequences. (English) Zbl 0864.65025 J. Comput. Appl. Math. 75, No. 1, 1-21 (1996). Reviewer: A.López-Carmona (Granada) MSC: 65F30 65B05 PDFBibTeX XMLCite \textit{M. D. Benchiboun}, J. Comput. Appl. Math. 75, No. 1, 1--21 (1996; Zbl 0864.65025) Full Text: DOI
Boshnakov, Georgi N. Bartlett’s formulae – closed forms and recurrent equations. (English) Zbl 0857.62090 Ann. Inst. Stat. Math. 48, No. 1, 49-59 (1996). MSC: 62M15 62M10 62E20 PDFBibTeX XMLCite \textit{G. N. Boshnakov}, Ann. Inst. Stat. Math. 48, No. 1, 49--59 (1996; Zbl 0857.62090) Full Text: DOI
Kent, John T.; Tyler, David E. Constrained \(M\)-estimation for multivariate location and scatter. (English) Zbl 0862.62048 Ann. Stat. 24, No. 3, 1346-1370 (1996). MSC: 62H12 62F35 PDFBibTeX XMLCite \textit{J. T. Kent} and \textit{D. E. Tyler}, Ann. Stat. 24, No. 3, 1346--1370 (1996; Zbl 0862.62048) Full Text: DOI
Drury, S. W. The determinantal conjecture and Hadamard type inequalities. (English) Zbl 0862.15006 Linear Algebra Appl. 246, 279-297 (1996). Reviewer: K.H.Kim (Montgomery) MSC: 15A15 15A45 PDFBibTeX XMLCite \textit{S. W. Drury}, Linear Algebra Appl. 246, 279--297 (1996; Zbl 0862.15006) Full Text: DOI
Stapp, Henry P. Pole-factorization theorem in quantum electrodynamics. (English) Zbl 0865.47054 Ann. Inst. Henri Poincaré, Phys. Théor. 64, No. 4, 479-493 (1996). MSC: 47N50 81V10 81U20 PDFBibTeX XMLCite \textit{H. P. Stapp}, Ann. Inst. Henri Poincaré, Phys. Théor. 64, No. 4, 479--493 (1996; Zbl 0865.47054) Full Text: arXiv Numdam EuDML
Bramble, J. H.; Pasciak, J. E.; Zhang, Xuejun Two-level preconditioners for \(2m\)’th order elliptic finite element problems. (English) Zbl 0860.65120 East-West J. Numer. Math. 4, No. 2, 99-120 (1996). Reviewer: P.Chocholatý (Bratislava) MSC: 65N55 65N30 35J25 65F35 35J40 31A30 65F10 PDFBibTeX XMLCite \textit{J. H. Bramble} et al., East-West J. Numer. Math. 4, No. 2, 99--120 (1996; Zbl 0860.65120)
Birge, J. R.; Tang, Hengyong Computing Karmarkar’s projections quickly by using matrix factorization. (English) Zbl 0858.90094 Appl. Math., Ser. B (Engl. Ed.) 11, No. 3, 355-360 (1996). MSC: 90C05 15A09 PDFBibTeX XMLCite \textit{J. R. Birge} and \textit{H. Tang}, Appl. Math., Ser. B (Engl. Ed.) 11, No. 3, 355--360 (1996; Zbl 0858.90094) Full Text: DOI
Wang, Tonghui Estimation in multivariate elliptically contoured linear models. (English) Zbl 0860.62049 Publ. Inst. Stat. Univ. Paris 40, No. 2, 75-92 (1996). MSC: 62H12 62J05 PDFBibTeX XMLCite \textit{T. Wang}, Publ. Inst. Stat. Univ. Paris 40, No. 2, 75--92 (1996; Zbl 0860.62049)
Park, Pil S.; Kshirsagar, Anant M. Chance of misclassification in the case of several normal populations. (English) Zbl 0861.62052 Aust. J. Stat. 38, No. 1, 75-82 (1996). MSC: 62H30 65C99 PDFBibTeX XMLCite \textit{P. S. Park} and \textit{A. M. Kshirsagar}, Aust. J. Stat. 38, No. 1, 75--82 (1996; Zbl 0861.62052) Full Text: DOI
Lalonde, Pierre A non-commutative version of Jacobi’s equality on the cofactors of a matrix. (English) Zbl 0864.05071 Discrete Math. 158, No. 1-3, 161-172 (1996). MSC: 05C50 15A09 15A15 PDFBibTeX XMLCite \textit{P. Lalonde}, Discrete Math. 158, No. 1--3, 161--172 (1996; Zbl 0864.05071) Full Text: DOI
Fischer, Klaus G.; Shapiro, Jay Mixed matrices and binomial ideals. (English) Zbl 0864.15016 J. Pure Appl. Algebra 113, No. 1, 39-54 (1996). Reviewer: A.Kovačec (Coimbra) MSC: 15B57 15A30 13A15 13F20 PDFBibTeX XMLCite \textit{K. G. Fischer} and \textit{J. Shapiro}, J. Pure Appl. Algebra 113, No. 1, 39--54 (1996; Zbl 0864.15016) Full Text: DOI
Venkaiah, V. Ch. Deriving Karmarkar’s LP algorithm using angular projection matrix. (English) Zbl 0857.90086 Proc. Indian Acad. Sci., Math. Sci. 106, No. 1, 69-77 (1996). MSC: 90C05 65K05 PDFBibTeX XMLCite \textit{V. Ch. Venkaiah}, Proc. Indian Acad. Sci., Math. Sci. 106, No. 1, 69--77 (1996; Zbl 0857.90086) Full Text: DOI
da Costa, Newton C. A.; Béziau, Jean-Yves; Bueno, Otávio A. S. Malinowski and Suszko on many-valued logics: On the reduction of many-valuedness to two-valuedness. (English) Zbl 0869.03014 Mod. Log. 6, No. 3, 272-299 (1996). Reviewer: I.D’Ottaviano (Campinas) MSC: 03B50 03A05 PDFBibTeX XMLCite \textit{N. C. A. da Costa} et al., Mod. Log. 6, No. 3, 272--299 (1996; Zbl 0869.03014)
Brenner, Susanne C. Preconditioning complicated finite elements by simple finite elements. (English) Zbl 0857.65114 SIAM J. Sci. Comput. 17, No. 5, 1269-1274 (1996). Reviewer: C.I.Gheorghiu (Cluj-Napoca) MSC: 65N30 35J05 35J40 31A30 65F35 PDFBibTeX XMLCite \textit{S. C. Brenner}, SIAM J. Sci. Comput. 17, No. 5, 1269--1274 (1996; Zbl 0857.65114) Full Text: DOI
Rätz, Jürg On Wigner’s theorem: Remarks, complements, comments, and corollaries. (English) Zbl 0860.39033 Aequationes Math. 52, No. 1-2, 1-9 (1996). Reviewer: C.Alsina (Barcelona) MSC: 39B42 46C05 PDFBibTeX XMLCite \textit{J. Rätz}, Aequationes Math. 52, No. 1--2, 1--9 (1996; Zbl 0860.39033) Full Text: DOI EuDML
Tsumura, Hirofumi On Demjanenko’s matrix and Maillet’s determinant for imaginary abelian number fields. (English) Zbl 0866.11063 J. Number Theory 60, No. 1, 70-79 (1996). Reviewer: V.Ennola (Turku) MSC: 11R20 11R29 PDFBibTeX XMLCite \textit{H. Tsumura}, J. Number Theory 60, No. 1, 70--79 (1996; Zbl 0866.11063) Full Text: DOI Link
Jury, Eliahu I. From J. J. Sylvester to Adolf Hurwitz: A historical review. (English) Zbl 0863.93002 Jeltsch, R. (ed.) et al., Stability theory. Hurwitz centenary conference, Ascona, Switzerland, May 21-26, 1995. Basel: Birkhäuser. ISNM, Int. Ser. Numer. Math. 121, 53-65 (1996). Reviewer: W.H.Schmidt (Greifswald) MSC: 93-03 01A55 15B57 PDFBibTeX XMLCite \textit{E. I. Jury}, ISNM, Int. Ser. Numer. Math. 121, 53--65 (1996; Zbl 0863.93002)
Mathias, Roy Fast accurate eigenvalue methods for graded positive definite matrices. (English) Zbl 0856.65038 Numer. Math. 74, No. 1, 85-103 (1996). Reviewer: P.Y.Yalamov (Russe) MSC: 65F15 65F35 PDFBibTeX XMLCite \textit{R. Mathias}, Numer. Math. 74, No. 1, 85--103 (1996; Zbl 0856.65038) Full Text: DOI
Dieci, Luca Consideration on computing real logarithms of matrices, Hamiltonian logarithms, and skew-symmetric logarithms. (English) Zbl 0862.65027 Linear Algebra Appl. 244, 35-54 (1996). Reviewer: A.Marciniak (Poznań) MSC: 65F30 15A15 PDFBibTeX XMLCite \textit{L. Dieci}, Linear Algebra Appl. 244, 35--54 (1996; Zbl 0862.65027) Full Text: DOI
Foul, A. Complementary irreducibly \(S\)-matrices with connection to solutions of the linear complementarity problem. (English) Zbl 0855.90126 Optimization 36, No. 1, 25-30 (1996). MSC: 90C33 15A99 PDFBibTeX XMLCite \textit{A. Foul}, Optimization 36, No. 1, 25--30 (1996; Zbl 0855.90126) Full Text: DOI
Kumon, Masayuki Identification of transfer function matrix using higher-order spectra. (English) Zbl 0854.62089 Japan J. Ind. Appl. Math. 13, No. 2, 217-233 (1996). MSC: 62M15 93E10 93E12 PDFBibTeX XMLCite \textit{M. Kumon}, Japan J. Ind. Appl. Math. 13, No. 2, 217--233 (1996; Zbl 0854.62089) Full Text: DOI
Ishikawa, Masao; Okada, Soichi; Wakayama, Masato Applications of minor-summation formula. I: Littlewood’s formulas. (English) Zbl 0857.15005 J. Algebra 183, No. 1, 193-216 (1996). Reviewer: A.Lal (Kanpur) MSC: 15A30 15B57 15A90 05E05 58A17 81R05 PDFBibTeX XMLCite \textit{M. Ishikawa} et al., J. Algebra 183, No. 1, 193--216 (1996; Zbl 0857.15005) Full Text: DOI Link
Haag, Rudolf Local quantum physics. Fields, particles, algebras. 2nd., rev. and enlarged ed. (English) Zbl 0857.46057 Texts and Monographs in Physics. Berlin: Springer-Verlag. xv, 390 p. (1996). Reviewer: P.Hillion (Le Vesinet) MSC: 46N50 46-02 00A79 81-01 81P15 46L60 81T10 PDFBibTeX XMLCite \textit{R. Haag}, Local quantum physics. Fields, particles, algebras. 2nd., rev. and enlarged ed. Berlin: Springer-Verlag (1996; Zbl 0857.46057)
Casarin, Mario A.; Widlund, Olof B. A hierarchical preconditioner for the mortar finite element method. (English) Zbl 0870.65105 ETNA, Electron. Trans. Numer. Anal. 4, 75-88 (1996). Reviewer: J.P.Milaszewicz (Dublin) MSC: 65N30 65N55 65F10 65F35 35J25 PDFBibTeX XMLCite \textit{M. A. Casarin} and \textit{O. B. Widlund}, ETNA, Electron. Trans. Numer. Anal. 4, 75--88 (1996; Zbl 0870.65105) Full Text: EuDML EMIS
Hartwig, Robert E. Roth’s removal rule and the rational canonical form. (English) Zbl 0861.15010 Am. Math. Mon. 103, No. 4, 332-335 (1996). Reviewer: M.-Y.Wu (Boulder) MSC: 15A21 PDFBibTeX XMLCite \textit{R. E. Hartwig}, Am. Math. Mon. 103, No. 4, 332--335 (1996; Zbl 0861.15010) Full Text: DOI
Piazzese, Franco Computer algebra in spinor calculations. (English) Zbl 0853.15027 Abłamowicz, Rafał (ed.) et al., Clifford algebras with numeric and symbolic computations. Boston, MA: Birkhäuser. 145-154 (1996). MSC: 15A66 15A90 15-04 81R25 PDFBibTeX XMLCite \textit{F. Piazzese}, in: Clifford algebras with numeric and symbolic computations. Boston, MA: Birkhäuser. 145--154 (1996; Zbl 0853.15027)
Gyires, B. Elementary proof for a Van der Waerden’s conjecture and related theorems. (English) Zbl 0855.15014 Comput. Math. Appl. 31, No. 10, 7-21 (1996). Reviewer: T.Nôno (Hiroshima) MSC: 15B51 15A15 PDFBibTeX XMLCite \textit{B. Gyires}, Comput. Math. Appl. 31, No. 10, 7--21 (1996; Zbl 0855.15014) Full Text: DOI
Hayashi, H.; Mitsui, T. Further analysis of stability for Lambert’s method based on Euler’s rule. (English) Zbl 0854.65071 Comput. Math. Appl. 31, No. 8, 31-36 (1996). MSC: 65L20 65L06 65L05 34A30 PDFBibTeX XMLCite \textit{H. Hayashi} and \textit{T. Mitsui}, Comput. Math. Appl. 31, No. 8, 31--36 (1996; Zbl 0854.65071) Full Text: DOI
Pasquinucci, Andrea; Roland, Kaj CPT invariance of string models in a Minkowski background. (English) Zbl 0925.81168 Nucl. Phys., B 473, No. 1-2, 31-62 (1996). MSC: 81T30 PDFBibTeX XMLCite \textit{A. Pasquinucci} and \textit{K. Roland}, Nucl. Phys., B 473, No. 1--2, 31--62 (1996; Zbl 0925.81168) Full Text: DOI arXiv
Fateev, V. A. The sigma model (dual) representation for a two-parameter family of integrable quantum field theories. (English) Zbl 0925.81297 Nucl. Phys., B 473, No. 3, 509-538 (1996). MSC: 81T40 81U20 PDFBibTeX XMLCite \textit{V. A. Fateev}, Nucl. Phys., B 473, No. 3, 509--538 (1996; Zbl 0925.81297) Full Text: DOI
Delfino, G.; Mussardo, G.; Simonetti, P. Non-integrable quantum field theories as perturbations of certain integrable models. (English) Zbl 0925.81296 Nucl. Phys., B 473, No. 3, 469-508 (1996). MSC: 81T40 81T27 81U20 PDFBibTeX XMLCite \textit{G. Delfino} et al., Nucl. Phys., B 473, No. 3, 469--508 (1996; Zbl 0925.81296) Full Text: DOI arXiv
Bloy, Greg Goldbach’s problem in matrix rings. (English) Zbl 0859.11022 Math. Mag. 69, No. 2, 136-137 (1996). Reviewer: L.N.Vaserstein and E.R.Wheland (University Park) MSC: 11C20 15B36 11P32 PDFBibTeX XMLCite \textit{G. Bloy}, Math. Mag. 69, No. 2, 136--137 (1996; Zbl 0859.11022) Full Text: DOI
Wang, X. P. High energy asymptotics for scattering matrices of \(N\)-body Schrödinger operators. (English) Zbl 0866.35098 St. Petersbg. Math. J. 8, No. 2, 267-272 (1997); translation from Algebra Anal. 8, No. 2, 113-120 (1996). MSC: 35Q40 81U10 81U20 PDFBibTeX XMLCite \textit{X. P. Wang}, St. Petersbg. Math. J. 8, No. 2, 113--120 (1996; Zbl 0866.35098); translation from Algebra Anal. 8, No. 2, 113--120 (1996)
Westerlund, Tapio; Karrila, Seppo; Mäkilä, Pertti M.; Brink, Anders Techniques in the maximum likelihood estimation of the covariance matrix. (English) Zbl 0856.93090 Leondes, Cornelius T. (ed.), Stochastic digital control system techniques. San Diego, CA: Academic Press. Control Dyn. Syst., Adv. Theory Appl. 76, 323-339 (1996). Reviewer: D.Lepingle (Orléans) MSC: 93E10 93E25 93-01 PDFBibTeX XMLCite \textit{T. Westerlund} et al., Control Dyn. Syst., Adv. Theory Appl. 76, 323--339 (1996; Zbl 0856.93090)
Rudnick, Zeév; Sarnak, Peter Zeros of principal \(L\)-functions and random matrix theory. (English) Zbl 0866.11050 Duke Math. J. 81, No. 2, 269-322 (1996). Reviewer: R. W. Bruggeman (Utrecht) MSC: 11M50 11M26 11F66 11F70 11M41 PDFBibTeX XMLCite \textit{Z. Rudnick} and \textit{P. Sarnak}, Duke Math. J. 81, No. 2, 269--322 (1996; Zbl 0866.11050) Full Text: DOI
Saridakis, Y. G.; Sifniotopoulos, C. G.; Sotiropoulos, D. A. Finite element collocation approximation of the characteristic exponent in BVPs with periodic coefficients. (English) Zbl 0857.65082 J. Comput. Appl. Math. 70, No. 1, 1-14 (1996). Reviewer: J.P.Milaszewicz (Dublin) MSC: 65L60 34C25 34C20 65L10 34B05 PDFBibTeX XMLCite \textit{Y. G. Saridakis} et al., J. Comput. Appl. Math. 70, No. 1, 1--14 (1996; Zbl 0857.65082) Full Text: DOI
Simoncini, V.; Gallopoulos, E. A hybrid block GMRES method for nonsymmetric systems with multiple right-hand sides. (English) Zbl 0859.65021 J. Comput. Appl. Math. 66, No. 1-2, 457-469 (1996). Reviewer: A.Frommer (Wuppertal) MSC: 65F10 65Y20 PDFBibTeX XMLCite \textit{V. Simoncini} and \textit{E. Gallopoulos}, J. Comput. Appl. Math. 66, No. 1--2, 457--469 (1996; Zbl 0859.65021) Full Text: DOI
Fuchs, Jürgen; Schellekens, Bert; Schweigert, Christoph Quasi-Galois symmetries of the modular \(S\)-matrix. (English) Zbl 0864.17039 Commun. Math. Phys. 176, No. 2, 447-465 (1996). Reviewer: W.W.J.Hulsbergen (Haarlem) MSC: 17B67 81T40 11Z05 11R32 PDFBibTeX XMLCite \textit{J. Fuchs} et al., Commun. Math. Phys. 176, No. 2, 447--465 (1996; Zbl 0864.17039) Full Text: DOI arXiv
Wang, Qinglin The study of the relation between matrices \(P\) and \(Q, R\) in Riccati equation. (Chinese) Zbl 0846.93047 Acta Autom. Sin. 22, No. 1, 111-114 (1996). MSC: 93C05 15A24 PDFBibTeX XMLCite \textit{Q. Wang}, Acta Autom. Sin. 22, No. 1, 111--114 (1996; Zbl 0846.93047)
Hu, Yongjian; Chen, Gongning Some properties on real positive definite matrices. (Chinese. English summary) Zbl 0860.15022 J. Beijing Norm. Univ., Nat. Sci. 32, No. 1, 40-46 (1996). Reviewer: M.-Y.Wu (Boulder) MSC: 15A45 15A15 15B57 PDFBibTeX XMLCite \textit{Y. Hu} and \textit{G. Chen}, J. Beijing Norm. Univ., Nat. Sci. 32, No. 1, 40--46 (1996; Zbl 0860.15022)
He, Chuning The general solution of the matrix equation \(AXB+CYD=F\). (Chinese. English summary) Zbl 0860.15010 Acta Sci. Nat. Univ. Norm. Hunanensis 19, No. 1, 17-20 (1996). Reviewer: M.-Y.Wu (Boulder) MSC: 15A24 15A09 PDFBibTeX XMLCite \textit{C. He}, Acta Sci. Nat. Univ. Norm. Hunanensis 19, No. 1, 17--20 (1996; Zbl 0860.15010)
Thorsen, Bobette Hayden An \(N\)-dimensional analogue of Szegö’s limit theorem. (English) Zbl 0878.47013 J. Math. Anal. Appl. 198, No. 1, 137-165 (1996). Reviewer: J.R.Holub (Blacksburg) MSC: 47B35 47B10 PDFBibTeX XMLCite \textit{B. H. Thorsen}, J. Math. Anal. Appl. 198, No. 1, 137--165 (1996; Zbl 0878.47013) Full Text: DOI
Moore, Peter K.; Dillon, Robert H. A comparison of preconditioners in the solution of parabolic systems in three space dimensions using DASPK and a high order finite element method. (English) Zbl 0939.65113 Appl. Numer. Math. 20, No. 1-2, 117-128 (1996). Reviewer: S.C.Rajvanshi (Chandigarh) MSC: 65M60 65F35 35K55 PDFBibTeX XMLCite \textit{P. K. Moore} and \textit{R. H. Dillon}, Appl. Numer. Math. 20, No. 1--2, 117--128 (1996; Zbl 0939.65113) Full Text: DOI
Dragomir, Sever Silvestru; Mond, Bertram On the superadditivity and monotonicity of Gram’s inequality and related results. (English) Zbl 0854.15006 Acta Math. Hung. 71, No. 1-2, 75-90 (1996). Reviewer: Y.Kuo (Knoxville) MSC: 15A45 15A15 47A30 PDFBibTeX XMLCite \textit{S. S. Dragomir} and \textit{B. Mond}, Acta Math. Hung. 71, No. 1--2, 75--90 (1996; Zbl 0854.15006) Full Text: DOI
Al-Baali, M.; Fletcher, R. On the order of convergence of preconditioned nonlinear conjugate gradient methods. (English) Zbl 0849.90106 SIAM J. Sci. Comput. 17, No. 3, 658-665 (1996). MSC: 90C30 65K05 PDFBibTeX XMLCite \textit{M. Al-Baali} and \textit{R. Fletcher}, SIAM J. Sci. Comput. 17, No. 3, 658--665 (1996; Zbl 0849.90106) Full Text: DOI
Adewale, T. A. On a quasi-Newton method algorithm using Lagrange’s reduction of quadratic forms. (English) Zbl 0853.65047 Syst. Anal. Modelling Simulation 22, No. 1, 17-26 (1996). Reviewer: F.Szidarovszky (Tucson) MSC: 65F30 65F15 15A63 PDFBibTeX XMLCite \textit{T. A. Adewale}, Syst. Anal. Modell. Simul. 22, No. 1, 17--26 (1996; Zbl 0853.65047)
Vaughan, R. C. On the eigenvalues of Redheffer’s matrix. II. (English) Zbl 0877.15021 J. Aust. Math. Soc., Ser. A 60, No. 2, 260-273 (1996). Reviewer: W.Haneke (Marburg) MSC: 15A42 11M26 11N37 15B57 PDFBibTeX XMLCite \textit{R. C. Vaughan}, J. Aust. Math. Soc., Ser. A 60, No. 2, 260--273 (1996; Zbl 0877.15021)
Nagao, Hisao On fixed width confidence regions for multivariate normal mean when the covariance matrix has some structure. (English) Zbl 0844.62074 Sequential Anal. 15, No. 1, 37-46 (1996); erratum ibid 17, No. 1, 125-126 (1998). MSC: 62L12 62H12 PDFBibTeX XMLCite \textit{H. Nagao}, Sequential Anal. 15, No. 1, 37--46 (1996; Zbl 0844.62074) Full Text: DOI
Jiang, Meiqun Matrix analysis of domain decomposition method for biharmonic equation. (Chinese. English summary) Zbl 0845.65064 Numer. Math., Nanjing 18, No. 1, 1-6 (1996). MSC: 65N55 31A30 65N30 65F10 35J40 65N12 65F35 PDFBibTeX XMLCite \textit{M. Jiang}, Numer. Math., Nanjing 18, No. 1, 1--6 (1996; Zbl 0845.65064)
Headley, Patrick On Young’s orthogonal form and the characters of the alternating group. (English) Zbl 0849.05070 J. Algebr. Comb. 5, No. 2, 127-134 (1996). MSC: 05E10 PDFBibTeX XMLCite \textit{P. Headley}, J. Algebr. Comb. 5, No. 2, 127--134 (1996; Zbl 0849.05070) Full Text: DOI
Marková, A. Pseudo-linear algebra. (English) Zbl 0881.15004 J. Fuzzy Math. 4, No. 1, 79-84 (1996). Reviewer: B.Riečan (Bratislava) MSC: 15A09 15A06 15A18 34A30 28E10 06F20 PDFBibTeX XMLCite \textit{A. Marková}, J. Fuzzy Math. 4, No. 1, 79--84 (1996; Zbl 0881.15004)
Klein, André; Spreij, Peter On Fisher’s information matrix of an ARMAX process and Sylvester’s resultant matrices. (English) Zbl 0843.62087 Linear Algebra Appl. 237-238, 579-590 (1996). MSC: 62M10 15A99 15A24 PDFBibTeX XMLCite \textit{A. Klein} and \textit{P. Spreij}, Linear Algebra Appl. 237--238, 579--590 (1996; Zbl 0843.62087) Full Text: DOI
Pan, Jin; Nie, Zaiping Highly efficient numerical modeling for static-steady fields in underground inhomogeneous media. (English) Zbl 0852.76067 Chin. Sci. Bull. 41, No. 5, 426-430 (1996). MSC: 76M25 86A05 PDFBibTeX XMLCite \textit{J. Pan} and \textit{Z. Nie}, Chin. Sci. Bull. 41, No. 5, 426--430 (1996; Zbl 0852.76067)
Wang, Qingwen; Yang, Changlan Generalization of Roth’s theorem. (English) Zbl 0846.15009 J. Math. Res. Expo. 16, No. 1, 35-40 (1996). Reviewer: H.-J.Kowalsky (Braunschweig) MSC: 15A24 15B33 PDFBibTeX XMLCite \textit{Q. Wang} and \textit{C. Yang}, J. Math. Res. Expo. 16, No. 1, 35--40 (1996; Zbl 0846.15009)
Matveev, Vladimir B. Trivial \(S\)-matrices, Wigner-von Neumann resonances and positon solutions of the integrable nonlinear evolution equations. (English) Zbl 0847.35116 Boutet de Monvel, Anne (ed.) et al., Algebraic and geometric methods in mathematical physics. Proceedings of the 1st Ukrainian-French-Romanian summer school, Kaciveli, Ukraine, September 1-14, 1993. Dordrecht: Kluwer Academic Publishers. Math. Phys. Stud. 19, 343-355 (1996). MSC: 35Q40 81U20 PDFBibTeX XMLCite \textit{V. B. Matveev}, Math. Phys. Stud. 19, 343--355 (1996; Zbl 0847.35116)
Amodio, P.; Paprzycki, M.; Politi, T. A survey of parallel direct methods for block bidiagonal linear systems on distributed memory computers. (English) Zbl 0866.65022 Comput. Math. Appl. 31, No. 7, 111-127 (1996). Reviewer: M.Vajterśic (Bratislava) MSC: 65F05 65Y05 65Y20 PDFBibTeX XMLCite \textit{P. Amodio} et al., Comput. Math. Appl. 31, No. 7, 111--127 (1996; Zbl 0866.65022) Full Text: DOI
Howell, Gary Toward an efficient and stable determination of spectra of a general matrix and a more efficient solution of the Lyapunov equation. (English) Zbl 0843.65029 Lakshmikantham, V. (ed.), World congress of nonlinear analysts ’92. Proceedings of the first world congress, Tampa, FL, USA, August 19-26, 1992. 4 volumes. Berlin: de Gruyter. 3913-3927 (1996). MSC: 65F30 65F15 15A24 93D05 PDFBibTeX XMLCite \textit{G. Howell}, in: World congress of nonlinear analysts '92. Proceedings of the first world congress, Tampa, FL, USA, August 19-26, 1992. 4 volumes. Berlin: de Gruyter. 3913--3927 (1996; Zbl 0843.65029)
Neher, Erhard Lie algebras graded by 3-graded root systems and Jordan pairs covered by grids. (English) Zbl 0857.17019 Am. J. Math. 118, No. 2, 439-491 (1996). Reviewer: A.Elduque (Zaragoza) MSC: 17B60 17C50 PDFBibTeX XMLCite \textit{E. Neher}, Am. J. Math. 118, No. 2, 439--491 (1996; Zbl 0857.17019) Full Text: DOI Link
Fausett, Donald W.; Köksal, Semen Variation of parameters formula and Lipschitz stability of nonlinear matrix differential equations. (English) Zbl 0846.34050 Lakshmikantham, V. (ed.), World congress of nonlinear analysts ’92. Proceedings of the first world congress, Tampa, FL, USA, August 19-26, 1992. 4 volumes. Berlin: de Gruyter. 1415-1426 (1996). MSC: 34D20 34D10 PDFBibTeX XMLCite \textit{D. W. Fausett} and \textit{S. Köksal}, in: World congress of nonlinear analysts '92. Proceedings of the first world congress, Tampa, FL, USA, August 19-26, 1992. 4 volumes. Berlin: de Gruyter. 1415--1426 (1996; Zbl 0846.34050)
Helffer, Bernard Semi-classical analysis for the transfer operator: WKB constructions in dimension 1. (English) Zbl 0847.35114 Hörmander, Lars (ed.) et al., Partial differential equations and mathematical physics. The Danish-Swedish analysis seminar, Copenhagen, Denmark, Lund, Sweden, March 17-19, May 19-21, 1995. Proceedings. Boston, MA: Birkhäuser. Prog. Nonlinear Differ. Equ. Appl. 21, 168-180 (1996). MSC: 35Q40 81Q20 PDFBibTeX XMLCite \textit{B. Helffer}, Prog. Nonlinear Differ. Equ. Appl. 21, 168--180 (1996; Zbl 0847.35114)
Castagnino, Mario; Lombardo, Fernando Decoherence, correlation, and unstable quantum states in semiclassical cosmology. (English) Zbl 0849.53079 Gen. Relativ. Gravitation 28, No. 3, 263-286 (1996). MSC: 53Z05 81T20 81U20 83F05 PDFBibTeX XMLCite \textit{M. Castagnino} and \textit{F. Lombardo}, Gen. Relativ. Gravitation 28, No. 3, 263--286 (1996; Zbl 0849.53079) Full Text: DOI arXiv
Andradóttir, Sigrún; Heyman, Daniel P.; Ott, Teunis J. Potentially unlimited variance reduction in importance sampling of Markov chains. (English) Zbl 0845.60013 Adv. Appl. Probab. 28, No. 1, 166-188 (1996). MSC: 60C05 PDFBibTeX XMLCite \textit{S. Andradóttir} et al., Adv. Appl. Probab. 28, No. 1, 166--188 (1996; Zbl 0845.60013) Full Text: DOI
Lau, Elmar On a class of iteration methods of third order: convergence, stability, optimal error bounds, applications. (Über eine Klasse von Iterationsverfahren dritter Ordnung: Konvergenz, Stabilität, optimale Fehlerschranken, Anwendungen.) (German) Zbl 0861.65052 Düsseldorf: Univ. Düsseldorf, Math.-Naturwiss. Fak. iv, 191 S. (1996). MSC: 65J15 12Y05 26C10 30C15 47J25 65R20 45G10 34B15 65L10 65F30 11M26 11Y35 PDFBibTeX XMLCite \textit{E. Lau}, Über eine Klasse von Iterationsverfahren dritter Ordnung: Konvergenz, Stabilität, optimale Fehlerschranken, Anwendungen. Düsseldorf: Univ. Düsseldorf, Math.-Naturwiss. Fak. (1996; Zbl 0861.65052)
Arthur, K.; Burzlaff, J. Existence theorems for \(\pi/n\) vortex scattering. (English) Zbl 0845.35095 Lett. Math. Phys. 36, No. 3, 311-318 (1996). MSC: 35Q40 81U20 35A10 81T13 PDFBibTeX XMLCite \textit{K. Arthur} and \textit{J. Burzlaff}, Lett. Math. Phys. 36, No. 3, 311--318 (1996; Zbl 0845.35095) Full Text: DOI arXiv
Ionescu, Vlad Reverse discrete-time Riccati equation and extended Nehari’s problem. (English) Zbl 0862.93032 Linear Algebra Appl. 236, 59-94 (1996). Reviewer: L.E.Faibusovich (Cambridge/Mass.) MSC: 93C05 15A24 PDFBibTeX XMLCite \textit{V. Ionescu}, Linear Algebra Appl. 236, 59--94 (1996; Zbl 0862.93032) Full Text: DOI
Agoh, Takashi; Skula, Ladislav Kummer type congruences and Stickelberger subideals. (English) Zbl 0841.11012 Acta Arith. 75, No. 3, 235-250 (1996). Reviewer: L.Skula (Brno) MSC: 11D41 11A07 11R18 11B68 PDFBibTeX XML Full Text: DOI EuDML
Calvetti, D.; Reichel, L. Application of ADI iterative methods to the restoration of noisy images. (English) Zbl 0849.65101 SIAM J. Matrix Anal. Appl. 17, No. 1, 165-186 (1996). Reviewer: I.Dimov (Sofia) MSC: 65C99 65F10 68U10 15A24 60J05 60G35 PDFBibTeX XMLCite \textit{D. Calvetti} and \textit{L. Reichel}, SIAM J. Matrix Anal. Appl. 17, No. 1, 165--186 (1996; Zbl 0849.65101) Full Text: DOI
Duran, Antonio J.; Lopez-Rodriguez, Pedro Orthogonal matrix polynomials: zeros and Blumenthal’s theorem. (English) Zbl 0861.42016 J. Approximation Theory 84, No. 1, 96-118 (1996). Reviewer: W.Van Assche (Heverlee) MSC: 42C05 41A55 47A56 PDFBibTeX XMLCite \textit{A. J. Duran} and \textit{P. Lopez-Rodriguez}, J. Approx. Theory 84, No. 1, 96--118 (1996; Zbl 0861.42016) Full Text: DOI
Fuchs, Jürgen; Schellekens, Bert.; Schweigert, Christoph The resolution of field identification fixed points in diagonal coset theories. (English) Zbl 0921.17013 Nucl. Phys., B 461, No. 1-2, 371-404 (1996). MSC: 17B81 81T40 81R10 17B68 PDFBibTeX XMLCite \textit{J. Fuchs} et al., Nucl. Phys., B 461, No. 1--2, 371--404 (1996; Zbl 0921.17013) Full Text: DOI arXiv Link
Emamirad, H.; Protopopescu, V. Relationship between the albedo and scattering operators for the Boltzmann equation with semi-transparent boundary conditions. (English) Zbl 0844.35098 Math. Methods Appl. Sci. 19, No. 1, 1-13 (1996). MSC: 35Q40 81U20 47N55 82C70 PDFBibTeX XMLCite \textit{H. Emamirad} and \textit{V. Protopopescu}, Math. Methods Appl. Sci. 19, No. 1, 1--13 (1996; Zbl 0844.35098) Full Text: DOI
Kuzhel, A. Characteristic functions and models of nonself-adjoint operators. (English) Zbl 0927.47005 Mathematics and its Applications (Dordrecht). 349. Dordrecht: Kluwer Academic Publishers. ix, 272 p. (1996). Reviewer: Yu.M.Arlinskii (MR 97e:47014) MSC: 47A45 47B15 47-02 47A40 34L25 35P25 PDFBibTeX XMLCite \textit{A. Kuzhel}, Characteristic functions and models of nonself-adjoint operators. Dordrecht: Kluwer Academic Publishers (1996; Zbl 0927.47005)
Chen, William Y. C.; Louck, James D. The combinatorial power of the companion matrix. (English) Zbl 0838.15015 Linear Algebra Appl. 232, 261-278 (1996). Reviewer: G.Bonanno (Davis) MSC: 15B57 PDFBibTeX XMLCite \textit{W. Y. C. Chen} and \textit{J. D. Louck}, Linear Algebra Appl. 232, 261--278 (1996; Zbl 0838.15015) Full Text: DOI
Coomer, R. K.; Graham, I. G. Massively parallel methods for semiconductor device modelling. (English) Zbl 0861.65111 Computing 56, No. 1, 1-27 (1996). Reviewer: J.Mandel (Denver) MSC: 65Z05 65N55 35Q60 78A55 65N30 65F10 65F35 65H10 65Y05 PDFBibTeX XMLCite \textit{R. K. Coomer} and \textit{I. G. Graham}, Computing 56, No. 1, 1--27 (1996; Zbl 0861.65111) Full Text: DOI
Wang, X. P. High energy asymptotics for scattering matrices of \(N\)-body Schrödinger operators. (English) Zbl 0858.35108 Algebra Anal. 8, No. 2, 113-120 (1996). Reviewer: Wang Cun-Zheng (Chengdu) MSC: 35Q40 81U10 81U20 PDFBibTeX XMLCite \textit{X. P. Wang}, Algebra Anal. 8, No. 2, 113--120 (1996; Zbl 0858.35108)
Akritas, Alkiviadis G.; Akritas, Evgenia K.; Malaschonok, Genadii I. Various proofs of Sylvester’s (determinant) identity. (English) Zbl 1037.15501 Math. Comput. Simul. 42, No. 4-6, 585-593 (1996). MSC: 15A15 15B36 PDFBibTeX XMLCite \textit{A. G. Akritas} et al., Math. Comput. Simul. 42, No. 4--6, 585--593 (1996; Zbl 1037.15501) Full Text: DOI
Lee, Woo Young On the isometric dilations of pairs of commuting contractions. (English) Zbl 1001.47006 Kyungpook Math. J. 35, No. 3, Spec. Iss., 729-736 (1996). MSC: 47A20 47A13 PDFBibTeX XMLCite \textit{W. Y. Lee}, Kyungpook Math. J. 35, No. 3, 729--736 (1996; Zbl 1001.47006)