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Found 163 Documents (Results 1–100)

Asymptotic behavior of the Green function of parabolic equations and of the kernels of complex powers of the resolvent of elliptic operators. (English. Russian original) Zbl 0920.47043

Proc. Steklov Inst. Math. 204, 43-55 (1994); translation from Tr. Mat. Inst. Steklova 204, 52-67 (1993).
Reviewer: Josef Wloka (Kiel)
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Structural problems of the asymptotic behaviour of generalized functions. (English) Zbl 0846.46026

Pathak, R. S. (ed.), Generalized functions and their applications. Proceedings of the international symposium, held December 23-26, 1991 in Varanasi, India. New York, NY: Plenum Press. 251-263 (1993).
MSC:  46F10
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On asymptotics with respect to time of higher order wave equations with variable coefficients and time-independent or time-harmonic excitation. (Zur Zeitasymptotik für eine Klasse von Wellengleichungen höherer Ordnung mit variablen Koeffizienten und zeitunabhängiger oder zeitharmonischer Anregung.) (German) Zbl 0850.35056

Stuttgart: Univ. Stuttgart, 109 S. (1993).
MSC:  35L30 35B40 35C15
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Collocation method for linear singularly perturbed boundary value problems on nonuniform meshes. (English. Russian original) Zbl 0834.65072

Differ. Equations 29, No. 7, 992-1003 (1993); translation from Differ. Uravn. 29, No. 7, 1144-1155 (1993).
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Asymptotics of the spectral function for selfadjoint pseudodifferential operators. (English. Russian original) Zbl 0870.35131

Differ. Equations 29, No. 5, 729-734 (1993); translation from Differ. Uravn. 29, No. 5, 852-858 (1993).
MSC:  35S05
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Asymptotics of the energy integrals for problems with small parameter at higher derivatives. (English. Russian original) Zbl 0833.35009

Russ. Math. 37, No. 1, 10-15 (1993); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1993, No. 1, 12-16 (1993).
MSC:  35B25 35B40 35J40
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Spectral asymptotic for \(N\)-particle Schrödinger operators with a homogeneous magnetic field on subspaces with fixed \(SO(2)\)-symmetry. (English. Russian original) Zbl 0824.35092

St. Petersb. Math. J. 5, No. 2, 317-332 (1994); translation from Algebra Anal. 5, No. 2, 108-125 (1993).
MSC:  35P20 81V70 35A30
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Asymptotic expansions in spectral geometry. (English) Zbl 0827.58058

Kim, Hong-Jong (ed.), Proceedings of the GARC workshop on geometry and topology ’93 held at the Seoul National University, Seoul, Korea, July 1993. Seoul: Seoul National University, Lect. Notes Ser., Seoul. 18, 103-116 (1993).
MSC:  58J50 58J37
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The asymptotic structure of the spectrum in the problem of harmonic oscillations of a hub with heavy spokes. (English. Russian original) Zbl 0827.35093

Russ. Acad. Sci., Dokl., Math. 48, No. 3, 428-432 (1994); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 333, No. 1, 13-15 (1993).
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Branching asymptotics of elliptic boundary value problems in wedge-type domains. (Verzweigende Asymptotiken bei elliptischen Randwertproblemen in keilförmigen Gebieten.) (German) Zbl 0823.35002

Chemnitz-Zwickau: TU, Fak. f. Math. u. Naturwiss. 113 p. (1993).
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Large-time asymptotics of solutions of the nonlinear Schrödinger equation in \(2+1\) dimensions. (English. Russian original) Zbl 0828.35126

Russ. Acad. Sci., Izv., Math. 43, No. 2, 373-384 (1994); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 57, No. 5, 197-209 (1993).
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Asymptotics of linear water waves over a gradually developing bottom. (English) Zbl 0818.35092

Kleinman, Ralph (ed.) et al., Mathematical and numerical aspects of wave propagation. Proceedings of the 2nd international conference held in Newark, DE, USA, June 7-10, 1993. Philadelphia, PA: SIAM. 465-472 (1993).
MSC:  35Q35 76B15 35B40
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Solvability and asymptotic behavior of solutions of ordinary differential equations with operator coefficients. (English) Zbl 0814.34050

Kleinman, Ralph (ed.) et al., Mathematical and numerical aspects of wave propagation. Proceedings of the 2nd international conference held in Newark, DE, USA, June 7-10, 1993. Philadelphia, PA: SIAM. 354-362 (1993).
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Existence and uniqueness of solution of the Cauchy problem for singular systems of integro-differential equations. (English. Russian original) Zbl 0824.45008

Ukr. Math. J. 45, No. 12, 1932-1937 (1993); translation from Ukr. Mat. Zh. 45, No. 12, 1716-1720 (1993).
MSC:  45J05 45G15 45M05
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Exact asymptotics of divide-and-conquer recurrences. (English) Zbl 1418.68252

Lingas, Andrzej (ed.) et al., Automata, languages and programming. 20th international colloquium, ICALP 93, Lund, Sweden, July 5–9, 1993. Proceedings. Berlin: Springer-Verlag. Lect. Notes Comput. Sci. 700, 137-149 (1993).
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On the structure of power asymptotics of a solution of the Cauchy problem for parabolic and hyperbolic equations. (English. Russian original) Zbl 0835.35059

Russ. Acad. Sci., Dokl., Math. 47, No. 2, 216-220 (1993); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 329, No. 3, 261-264 (1993).
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On the asymptotics of low eigenvalues and eigenfunctions of the Schrödinger operator. (English. Russian original) Zbl 0828.35033

Russ. Acad. Sci., Dokl., Math. 47, No. 1, 139-145 (1993); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 328, No. 6, 649-653 (1993).
MSC:  35J10 35P99 81Q20
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Asymptotics of the spectral function of an odd-order ordinary differential operator in the general case. (English. Russian original) Zbl 0804.34075

Russ. Math. Surv. 48, No. 1, 169-170 (1993); translation from Usp. Mat. Nauk. 48, No. 1(289), 165-166 (1993).
Reviewer: A.Reinfelds (Riga)
MSC:  34L20
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On the boundary integral equation of the Neumann problem in a domain with peak. (English. Russian original) Zbl 0796.45003

Transl., Ser. 2, Am. Math. Soc. 155, 101-127 (1993); translation from Tr. Leningr. Mat. Obshchestva 1, 109-134 (1991).
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Semiclassical integral equations with slowly decreasing kernels on finite domains. (English. Russian original) Zbl 0794.45001

St. Petersbg. Math. J. 5, No. 1, 141-158 (1994); translation from Algebra Anal. 5, No. 1, 160-178 (1993).
Reviewer: J.F.Toland (Bath)
MSC:  45A05 45M05 45E10
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Asymptotic approximations to fundamental solutions of differential equations on manifolds. (English) Zbl 0813.58058

Bakelman, Ilya J. (ed.), Geometric analysis and nonlinear partial differential equations. Based on papers from the 861st meeting of the American Mathematical Society held at the University of North Texas, Denton, TX, USA, November 2-3, 1990. New York: Marcel Dekker, Inc.. Lect. Notes Pure Appl. Math. 144, 69-78 (1993).
MSC:  58J37 58J99
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Some results on blow up for semilinear parabolic problems. (English) Zbl 0828.35056

Ni, Wei-Ming (ed.) et al., Degenerate diffusions. Proceedings of the IMA workshop, held at the University of Minnesota, MN, USA, from May 13 to May 18, 1991. New York: Springer-Verlag. IMA Vol. Math. Appl. 47, 106-125 (1993).
MSC:  35K55 35B40 35K57
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On integral inequalities on the set of functions with some properties of monotonicity. (English) Zbl 0827.26015

Schmeisser, Hans-Jürgen (ed.) et al., Function spaces, differential operators and nonlinear analysis. Survey articles and communications of the international conference held in Friedrichsroda, Germany, September 20-26, 1992. Stuttgart: B. G. Teubner Verlagsgesellschaft. Teubner-Texte Math. 133, 274-279 (1993).
MSC:  26D15
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Regular approximations to shuffle products of context-free languages, and convergence of their generating functions. (English) Zbl 0794.68086

Ésik, Zoltán (ed.), Fundamentals of computation theory. 9th international conference, FCT ’93, Szeged, Hungary, August 23-27, 1993. Proceedings. Berlin: Springer-Verlag. Lect. Notes Comput. Sci. 710, 352-362 (1993).
MSC:  68Q45 05A15
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Asymptotics of similar-to-discontinuous periodic solutions of singularly perturbed autonomous second order systems of differential equations under bifurcation conditions. (English) Zbl 0790.34049

Koptev, Yu. I. (ed.), Mathematical physics, applied mathematics and informatics. Commack, NY: Nova Science Publishers, Inc.. 207-229 (1993).
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Six lectures on transseries, analysable functions and the constructive proof of Dulac’s conjecture. (English) Zbl 0814.32008

Schlomiuk, Dana (ed.), Bifurcations and periodic orbits of vector fields. Proceedings of the NATO Advanced Study Institute and Séminaire de Mathématiques Supérieures, Montréal, Canada, July 13-24, 1992. Dordrecht: Kluwer Academic Publishers. NATO ASI Ser., Ser. C, Math. Phys. Sci. 408, 75-184 (1993).
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Asymptotic formulae for stochastic oscillatory integrals. (English) Zbl 0872.60040

Elworthy, K. D. (ed.) et al., Asymptotic problems in probability theory: Wiener functionals and asymptotics. Proceedings of the 26th Taniguchi international symposium, Sanda and Kyoto, Japan, August 31 - September 5, 1990. Harlow, Essex: Longman Scientific & Technical. Pitman Res. Notes Math. Ser. 284, 136-155 (1993).
MSC:  60H05
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Strong asymptotics for orthogonal polynomials. (English) Zbl 0792.42013

Gonchar, A. A. (ed.) et al., Methods of approximation theory in complex analysis and mathematical physics. Selected papers of international seminars on “Methods of approximation theory in complex analysis and mathematical physics” held in Leningrad, Russia, May 13-26, 1991. Berlin: Springer-Verlag. Lect. Notes Math. 1550, 71-97 (1993).
MSC:  42C05
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Asymptotic problems in probability theory: Wiener functionals and asymptotics. Proceedings of the 26th Taniguchi international symposium, Sanda and Kyoto, Japan, August 31 - September 5, 1990. (English) Zbl 0780.00029

Pitman Research Notes in Mathematics Series. 284. Harlow, Essex: Longman Scientific & Technical. New York: Wiley. 241 p. (1993).
MSC:  00B25 60-06
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Fourier asymptotics. (English) Zbl 0798.46037

Sleeman, B. D. (ed.) et al., Ordinary and partial differential equations. Volume IV. Proceedings of the twelfth Dundee conference held at the University of Dundee, UK, June 22-26, 1992. In honour of Professor D. S. Jones. Harlow: Longman Scientific & Technical. Pitman Res. Notes Math. Ser. 289, 210-221 (1993).
MSC:  46F12 42A38 74S30 74J20
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