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Found 228 Documents (Results 1–100)

Largest similar copies of convex polygons in polygonal domains. (English) Zbl 07799597

Bojańczyk, Mikołaj (ed.) et al., 41st IARCS annual conference on foundations of software technology and theoretical computer science, FSTTCS 2021, virtual conference, December 15–17, 2021. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 213, Article 19, 13 p. (2021).
MSC:  68N30 68Qxx
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A new algorithm for Euclidean shortest paths in the plane. (English) Zbl 07765225

Khuller, Samir (ed.) et al., Proceedings of the 53rd annual ACM SIGACT symposium on theory of computing, STOC ’21, virtual, Italy, June 21–25, 2021. New York, NY: Association for Computing Machinery (ACM). 975-988 (2021).
MSC:  68Qxx
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Rectilinear link diameter and radius in a rectilinear polygonal domain. (English) Zbl 07561412

Hsu, Wen-Lian (ed.) et al., 29th international symposium on algorithms and computation, ISAAC 2018, December 16–19, 2018, Jiaoxi, Yilan, Taiwan. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 123, Article 58, 13 p. (2018).
MSC:  68Wxx
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Convex hulls in polygonal domains. (English) Zbl 1477.68458

Eppstein, David (ed.), 16th Scandinavian symposium and workshops on algorithm theory. SWAT 2018, June 18–20, 2018, Malmö University, Malmö, Sweden. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 101, Article 8, 13 p. (2018).
MSC:  68U05 52A01 68W40
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Transmitting particles in a polygonal domain by repulsion. (English) Zbl 1521.68241

Kim, Donghyun (ed.) et al., Combinatorial optimization and applications. 12th international conference, COCOA 2018, Atlanta, GA, USA, December 15–17, 2018. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11346, 495-508 (2018).
MSC:  68U05 68W40
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Computing optimal homotopies over a spiked plane with polygonal boundary. (English) Zbl 1442.68250

Pruhs, Kirk (ed.) et al., 25th European symposium on algorithms, ESA 2017, Vienna, Austria, September 4–6, 2017. Proceedings. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 87, Article 23, 14 p. (2017).
MSC:  68U05 68W25
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Eigenfunctions of Laplacians in some two-dimensional domains. (English) Zbl 1516.35274

Blokh, Alexander M. (ed.) et al., Dynamical systems, ergodic theory, and probability. In memory of Kolya Chernov. Conference dedicated to the memory of Nikolai Chernov, University of Alabama at Birmingham, Birmingham, AL, USA, May 18–20, 2015. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 698, 195-199 (2017).
MSC:  35P05 35J25
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\(C^{\ast}\)-algebras of Bergman type operators with piecewise continuous coefficients over bounded polygonal domains. (English) Zbl 1381.47077

Maz’ya, Vladimir (ed.) et al., Recent trends in operator theory and partial differential equations. The Roland Duduchava anniversary volume. Basel: Birkhäuser/Springer (ISBN 978-3-319-47077-1/hbk; 978-3-319-47079-5/ebook). Operator Theory: Advances and Applications 258, 145-171 (2017).
MSC:  47L15 47G10 47L30
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Theory and numerical analysis of elliptic differential equations. 4th revised edition. (Theorie und Numerik elliptischer Differentialgleichungen.) (German) Zbl 1360.65257

Heidelberg: Springer Spektrum (ISBN 978-3-658-15357-1/pbk; 978-3-658-15358-8/ebook). xiii, 400 p. (2017).
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Geometric spanners for points inside a polygonal domain. (English) Zbl 1378.68143

Arge, Lars (ed.) et al., 31st international symposium on computational geometry, SoCG’15, Eindhoven, Netherlands, June 22–25, 2015. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik (ISBN 978-3-939897-83-5). LIPIcs – Leibniz International Proceedings in Informatics 34, 186-197 (2015).
MSC:  68U05 05C85
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Degree and wavenumber [in]dependence of Schwarz preconditioner for the DPG method. (English) Zbl 1352.65506

Kirby, Robert M. (ed.) et al., Spectral and high order methods for partial differential equations, ICOSAHOM 2014. Selected papers from the ICOSAHOM conference, June 23–27, 2014, Salt Lake City, UT, USA. Cham: Springer (ISBN 978-3-319-19799-9/hbk; 978-3-319-19800-2/ebook). Lecture Notes in Computational Science and Engineering 106, 257-265 (2015).
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On the \(R_\nu\)-generalized solution of the Lamé system with corner singularity. (English. Russian original) Zbl 1328.35033

Dokl. Math. 92, No. 1, 421-423 (2015); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 463, No. 2, 137-139 (2015).
MSC:  35J25
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Solving 1-Laplacians in nearly linear time: collapsing and expanding a topological ball. (English) Zbl 1428.65070

Chekuri, Chandra (ed.), Proceedings of the 25th annual ACM-SIAM symposium on discrete algorithms, SODA 2014, Portland, OR, USA, January 5–7, 2014. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM); New York, NY: Association for Computing Machinery (ACM). 204-216 (2014).
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The fundamental gap and one-dimensional collapse. (English) Zbl 1349.35300

Albin, Pierre (ed.) et al., Geometric and spectral analysis. CRM workshops on ‘Geometry of eigenvalues and eigenfunctions, June 4–8, 2012’, ‘Manifolds of metrics and probabilistic methods in geometry and analysis’, July 2–6, 2012, ‘Spectral invariants on non-compact and singular spaces’, July 23–27, 2012, Centre de Recherches Mathématiques, Montréal, Canada. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-1043-8/pbk; 978-1-4704-2059-8/ebook). Contemporary Mathematics 630. Centre de Recherches Mathématiques Proceedings, 223-246 (2014).
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Diffraction from polygonal-conical screens, an operator approach. (English) Zbl 1322.78008

Bastos, M. Amélia (ed.) et al., Operator theory, operator algebras and applications. Selected papers based on the presentations at the workshop WOAT 2012, Lisbon, Portugal, September 11–14, 2012. Basel: Birkhäuser/Springer (ISBN 978-3-0348-0815-6/hbk; 978-3-0348-0816-3/ebook). Operator Theory: Advances and Applications 242, 113-137 (2014).
MSC:  78A45 47G30
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A priori error estimates for optimal control problems with constraints on the gradient of the state on nonsmooth polygonal domains. (English) Zbl 1272.49054

Bredies, Kristian (ed.) et al., Control and optimization with PDE constraints. Based on the international workshop on control and optimization of PDEs, Mariatrost, Austria, October 10–14, 2011. Basel: Birkhäuser/Springer (ISBN 978-3-0348-0630-5/hbk; 978-3-0348-0631-2/ebook). ISNM. International Series of Numerical Mathematics 164, 193-215 (2013).
MSC:  49M25 65N30 65N12
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Approximation and regularity of stochastic PDEs. (English) Zbl 1260.60003

Berichte aus der Mathematik. Aachen: Shaker Verlag; Dresden: Univ. Dresden, Fakultät Mathematik und Naturwissenschaften (Diss.) (ISBN 978-3-8440-0172-3/pbk). ii, 141 p. (2011).
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