Mohebalizadeh, Hamed; Fasshauer, Gregory E.; Adibi, Hojatollah Reproducing kernels of Sobolev-Slobodecki\u{j} spaces via Green’s kernel approach: theory and applications. (English) Zbl 07721453 Anal. Appl., Singap. 21, No. 4, 1067-1103 (2023). MSC: 41A30 65D05 82M22 35R11 58C40 46E22 PDFBibTeX XMLCite \textit{H. Mohebalizadeh} et al., Anal. Appl., Singap. 21, No. 4, 1067--1103 (2023; Zbl 07721453) Full Text: DOI
Kondo, Kei Approximations of Lipschitz maps via Ehresmann fibrations and Reeb’s sphere theorem for Lipschitz functions. (English) Zbl 1489.58003 J. Math. Soc. Japan 74, No. 2, 521-548 (2022). Reviewer: Valerii V. Obukhovskij (Voronezh) MSC: 58C25 57R12 41A63 41A30 53C20 PDFBibTeX XMLCite \textit{K. Kondo}, J. Math. Soc. Japan 74, No. 2, 521--548 (2022; Zbl 1489.58003) Full Text: DOI arXiv
Spreafico, Mauro; Zaccagnini, Alessandro Regularising infinite products by the asymptotics of finite products. (English) Zbl 1482.40002 Albeverio, Sergio (ed.) et al., Schrödinger operators, spectral analysis and number theory. In memory of Erik Balslev. Cham: Springer. Springer Proc. Math. Stat. 348, 255-269 (2021). MSC: 40A20 33B15 41A30 58J52 PDFBibTeX XMLCite \textit{M. Spreafico} and \textit{A. Zaccagnini}, Springer Proc. Math. Stat. 348, 255--269 (2021; Zbl 1482.40002) Full Text: DOI
Valette, Anna; Valette, Guillaume Approximations in globally subanalytic and Denjoy-Carleman classes. (English) Zbl 1467.14142 Adv. Math. 385, Article ID 107764, 32 p. (2021). Reviewer: Fujita Masato (Kure) MSC: 14P10 32B20 41A30 58A07 PDFBibTeX XMLCite \textit{A. Valette} and \textit{G. Valette}, Adv. Math. 385, Article ID 107764, 32 p. (2021; Zbl 1467.14142) Full Text: DOI
Deville, Robert; Mudarra, Carlos Approximation of Lipschitz functions preserving boundary values. (English) Zbl 1429.26004 J. Optim. Theory Appl. 182, No. 3, 885-905 (2019). Reviewer: Bogdan Szal (Zielona Gora) MSC: 26A16 26B05 41A29 41A30 41A65 54C30 58C25 PDFBibTeX XMLCite \textit{R. Deville} and \textit{C. Mudarra}, J. Optim. Theory Appl. 182, No. 3, 885--905 (2019; Zbl 1429.26004) Full Text: DOI arXiv
El Aïdi, Mohammed On the eigenvalues for a weighted \(p\)-Laplacian operator on metric graphs. (English) Zbl 1409.35156 Complex Var. Elliptic Equ. 64, No. 4, 541-547 (2019). MSC: 35P15 35R02 41A30 58J50 34B45 46G12 47B65 81Q35 PDFBibTeX XMLCite \textit{M. El Aïdi}, Complex Var. Elliptic Equ. 64, No. 4, 541--547 (2019; Zbl 1409.35156) Full Text: DOI
Valette, Anna; Valette, Guillaume Efroymson’s approximation theorem for globally subanalytic functions. arXiv:1905.05703 Preprint, arXiv:1905.05703 [math.AG] (2019). MSC: 14P10 32B20 41A30 58A07 BibTeX Cite \textit{A. Valette} and \textit{G. Valette}, ``Efroymson's approximation theorem for globally subanalytic functions'', Preprint, arXiv:1905.05703 [math.AG] (2019) Full Text: arXiv OA License
Álvarez, Diego; González-Rodríguez, Pedro; Moscoso, Miguel A closed-form formula for the RBF-based approximation of the Laplace-Beltrami operator. (English) Zbl 1440.65025 J. Sci. Comput. 77, No. 2, 1115-1132 (2018). Reviewer: Martin D. Buhmann (Gießen) MSC: 65D12 35R01 41A30 58J05 92C55 PDFBibTeX XMLCite \textit{D. Álvarez} et al., J. Sci. Comput. 77, No. 2, 1115--1132 (2018; Zbl 1440.65025) Full Text: DOI
Azagra, Daniel WITHDRAWN: On \(C^{0}\)-fine approximation of convex functions by real analytic convex functions. arXiv:1201.3858 Preprint, arXiv:1201.3858 [math.CA] (2012); retraction notice ibid. MSC: 26B25 41A30 46B20 49N99 58E99 BibTeX Cite \textit{D. Azagra}, ``WITHDRAWN: On $C^{0}$-fine approximation of convex functions by real analytic convex functions'', Preprint, arXiv:1201.3858 [math.CA] (2012); retraction notice ibid. Full Text: arXiv OA License
Gerhards, C. Spherical decompositions in a global and local framework: theory and an application to geomagnetic modeling. (English) Zbl 1301.86018 GEM. Int. J. Geomath. 1, No. 2, 205-256 (2011). MSC: 86A99 58J32 41A30 33E30 PDFBibTeX XMLCite \textit{C. Gerhards}, GEM. Int. J. Geomath. 1, No. 2, 205--256 (2011; Zbl 1301.86018) Full Text: DOI
Azagra, D. Global approximation of convex functions. arXiv:1112.1042 Preprint, arXiv:1112.1042 [math.FA] (2011). MSC: 26B25 41A30 46B20 49N99 58E99 BibTeX Cite \textit{D. Azagra}, ``Global approximation of convex functions'', Preprint, arXiv:1112.1042 [math.FA] (2011) Full Text: arXiv OA License
Herrera Torres, Alien; Presa, Arturo Approximation properties of holomorphic pairs of differential forms. (English) Zbl 1069.58001 Complex Variables, Theory Appl. 50, No. 2, 89-101 (2005). Reviewer: K. G. Malyutin (Sumy) MSC: 58A10 31C12 41A30 PDFBibTeX XMLCite \textit{A. Herrera Torres} and \textit{A. Presa}, Complex Variables, Theory Appl. 50, No. 2, 89--101 (2005; Zbl 1069.58001) Full Text: DOI
Alonso, María; Marín, Luis Rodríguez On the qualitative approximation of Lipschitzian functions. (English) Zbl 1037.49013 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 56, No. 2, 289-307 (2004). MSC: 49J52 41A30 58E05 PDFBibTeX XMLCite \textit{M. Alonso} and \textit{L. R. Marín}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 56, No. 2, 289--307 (2004; Zbl 1037.49013) Full Text: DOI
Silva Leite, F.; Camarinha, M.; Crouch, P. Elastic curves as solutions of Riemannian and sub-Riemannian control problems. (English) Zbl 1048.58010 Math. Control Signals Syst. 13, No. 2, 140-155 (2000). MSC: 58E25 49J27 53C17 41A30 PDFBibTeX XMLCite \textit{F. Silva Leite} et al., Math. Control Signals Syst. 13, No. 2, 140--155 (2000; Zbl 1048.58010) Full Text: DOI Link
Malinnikova, E. V. Uniform approximation by harmonic differential forms on compact subsets of Riemannian manifolds. (English. Russian original) Zbl 0952.58001 St. Petersbg. Math. J. 11, No. 4, 625-641 (2000); translation from Algebra Anal. 11, No. 4, 115-138 (1999). Reviewer: N.Papaghiuc (Iaşi) MSC: 58A10 58A25 53C65 31C12 41A30 PDFBibTeX XMLCite \textit{E. V. Malinnikova}, St. Petersbg. Math. J. 11, No. 4, 625--641 (1999; Zbl 0952.58001); translation from Algebra Anal. 11, No. 4, 115--138 (1999)
Dyn, Nira; Narcowich, Francis J.; Ward, Joseph D. A framework for interpolation and approximation on Riemannian manifolds. (English) Zbl 1049.41014 Buhmann, Martin D. (ed.) et al., Approximation theory and optimization. Tributes to M. J. D. Powell on the occasion of his 60th birthday. Cambridge: Cambridge University Press (ISBN 0-521-58190-7/hbk). 133-144 (1997). MSC: 41A30 58E30 PDFBibTeX XMLCite \textit{N. Dyn} et al., in: Approximation theory and optimization. Tributes to M. J. D. Powell on the occasion of his 60th birthday. Cambridge: Cambridge University Press. 133--144 (1997; Zbl 1049.41014)
Havin, Victor P. Approximation properties of harmonic vector fields and differential forms. (English) Zbl 0862.58001 Král, Josef (ed.) et al., Potential theory – ICPT ’94. Proceedings of the international conference, Kouty, Czech Republic, August 13–20, 1994. Berlin: de Gruyter. 91-102 (1996). Reviewer: M.Puta (Timişoara) MSC: 58A10 58A14 41A30 31C12 PDFBibTeX XMLCite \textit{V. P. Havin}, in: Potential theory -- ICPT '94. Proceedings of the international conference, Kouty, Czech Republic, August 13--20, 1994. Berlin: de Gruyter. 91--102 (1996; Zbl 0862.58001)
Dem’yanovich, Yu. K. Local approximations of functions defined on a manifold. (Russian) Zbl 0848.41016 Tr. St-Peterbg. Mat. Obshch. 2, 79-115 (1993). MSC: 41A30 58C99 PDFBibTeX XMLCite \textit{Yu. K. Dem'yanovich}, Tr. St-Peterbg. Mat. Obshch. 2, 79--115 (1993; Zbl 0848.41016)
Laurent-Thiébaut, Christine Régularisation sur une variété. (French) Zbl 0581.58008 Deformations, Proc. Semin., Łódź-Warsaw/Pol. 1982/84, Lect. Notes Math. 1165, 150-183 (1985). Reviewer: G.Warnecke MSC: 58C99 41A30 PDFBibTeX XML
Cromme, Ludwig J. Regular \(C^ 1-\)parametrizations for exponential sums and splines. (English) Zbl 0486.41017 J. Approximation Theory 35, 30-44 (1982). MSC: 41A50 41A15 41A30 58A05 PDFBibTeX XMLCite \textit{L. J. Cromme}, J. Approx. Theory 35, 30--44 (1982; Zbl 0486.41017) Full Text: DOI
Berndtsson, Bo Integral kernels and approximation on totally real submanifolds of \(\mathbb{C}^n\). (English) Zbl 0394.41012 Math. Ann. 243, 125-129 (1979). MSC: 41A65 41A30 58C07 PDFBibTeX XMLCite \textit{B. Berndtsson}, Math. Ann. 243, 125--129 (1979; Zbl 0394.41012) Full Text: DOI EuDML