Search Results - 65D Numerical approximation AND computational geometry

Balanced partitions of 3-colored geometric sets in the plane

Authors: Bereg, Sergey Hurtado Díaz, Fernando Alfredo Kano, Mikio et al.

Contributors: Bereg, Sergey Hurtado Díaz, Fernando Alfredo Kano, Mikio et al.

Source: Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Elements finits, Computational Geometry (cs.CG), FOS: Computer and information sciences, Finite element method, Duality, Mètode dels, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits, Colored point sets, Elements finits, Mètode dels, 0102 computer and information sciences, Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits [Àrees temàtiques de la UPC], 01 natural sciences, 65D Numerical approximation and computational geometry, Ham-sandwich theorem, Computer Science - Computational Geometry, 0101 mathematics, Bipartition

File Description: application/pdf

Access URL: http://arxiv.org/abs/1708.06062
http://hdl.handle.net/2117/26089
https://research.tue.nl/en/publications/f953c200-99b5-4900-98db-21423cc4c049
https://doi.org/10.1016/j.dam.2014.10.015
https://hdl.handle.net/2117/26089
https://doi.org/10.1016/j.dam.2014.10.015

Applications of numerical differentiation to computational plasticity

Authors: Pérez Foguet, Agustí Rodríguez Ferran, Antonio Huerta, Antonio et al.

Contributors: Pérez Foguet, Agustí Rodríguez Ferran, Antonio Huerta, Antonio et al.

Source: Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Anàlisi numèrica, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits, finite element method, flow vector, consistent tangent operators, difference scheme, flow potential, Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits [Àrees temàtiques de la UPC], quadratic convergence, 65D Numerical approximation and computational geometry, Numerical analysis

File Description: application/pdf

Access URL: http://hdl.handle.net/2117/26511
https://hdl.handle.net/2117/26511

NURBS‐enhanced finite element method (NEFEM): A Seamless Bridge Between CAD and FEM

Authors: Sevilla Cárdenas, Rubén Fernández Méndez, Sonia Huerta, Antonio et al.

Contributors: Sevilla Cárdenas, Rubén Fernández Méndez, Sonia Huerta, Antonio et al.

Source: Scipedia Open Access
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Elements finits, Engineering, Civil, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits, 0211 other engineering and technologies, Engineering, Multidisciplinary, Matemàtiques i estadística::Geometria::Geometria algebraica [Àrees temàtiques de la UPC], 02 engineering and technology, Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits [Àrees temàtiques de la UPC], 01 natural sciences, Algebraic, Elements finits, Mètode dels -- Anàlisi numèrica, Engineering, Ocean, Àrees temàtiques de la UPC::Matemàtiques i estadística::Geometria::Geometria algebraica, 0101 mathematics, Engineering, Aerospace, Engineering, Biomedical, Curves, Mètode dels -- Anàlisi numèrica, Spline theory, Computer Science, Software Engineering, 65D Numerical approximation and computational geometry, Curves, Algebraic, Engineering, Marine, Engineering, Manufacturing, Engineering, Mechanical, Splines (Matemàtica), Engineering, Industrial, Corbes algebraiques, Numerical analysis

File Description: application/pdf

Access URL: https://upcommons.upc.edu/bitstream/2117/16600/1/ACME-RSC-SFH-11-free.pdf
https://www.scipedia.com/public/Sevilla_et_al_2011c
http://hdl.handle.net/2117/8158
https://www.scipedia.com/public/Sevilla_et_al_2007a
http://hdl.handle.net/2117/16600
https://www.scipedia.com/public/Sevilla_et_al_2008b
https://cronfa.swan.ac.uk/Record/cronfa10753
https://www.scipedia.com/public/Sevilla_et_al_2011c
https://dialnet.unirioja.es/servlet/articulo?codigo=4086488
https://cronfa.swan.ac.uk/Record/cronfa10753/Download/0010753-12062016144025.pdf
https://core.ac.uk/display/41768699
https://link.springer.com/content/pdf/10.1007%2Fs11831-011-9066-5.pdf
https://upcommons.upc.edu/bitstream/2117/8158/3/2008-IJNME-SFH-blanc.pdf
https://cronfa.swansea.ac.uk/Record/cronfa10755/Download/0010755-12062016144347.pdf
https://cronfa.swansea.ac.uk/Record/cronfa10755
https://upcommons.upc.edu/handle/2117/8158
https://www.scipedia.com/public/Sevilla_et_al_2008b
https://dialnet.unirioja.es/servlet/tesis?codigo=21275
https://cronfa.swan.ac.uk/Record/cronfa10750/Download/0010750-12062016142123.pdf
https://cronfa.swan.ac.uk/Record/cronfa10753/Download/0010753-12062016144025.pdf

Colored ray configurations

Authors: Fabila Monroy, Ruy Garcia Olaverri, Alfredo Martin Hurtado Díaz, Fernando Alfredo et al.

Contributors: Fabila Monroy, Ruy Garcia Olaverri, Alfredo Martin Hurtado Díaz, Fernando Alfredo et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza

Subject Terms: Circular sequences, 65D Aproximació numèrica i geometria computacional, Colored rays, 0102 computer and information sciences, Computing Methodologies, 01 natural sciences, Computational geometry, Geometria computacional, Matemàtiques i estadística::Anàlisi numèrica [Àrees temàtiques de la UPC], Classificació AMS::65 Numerical analysis::65D Numerical approximation and computational geometry, Informàtica, 65 Numerical analysis::65D Numerical approximation and computational geometry [Classificació AMS], Red and blue points in the plane, 68 Computer science::68U Computing methodologies and applications [Classificació AMS], Matemàtiques i estadística::Geometria::Geometria computacional [Àrees temàtiques de la UPC], 0101 mathematics, Anàlisi numèrica, Classificació AMS::68 Computer science::68U Computing methodologies and applications, Àrees temàtiques de la UPC::Matemàtiques i estadística, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica, Matemàtiques i estadística [Àrees temàtiques de la UPC], Ray configurations, Enumerative problems, Àrees temàtiques de la UPC::Matemàtiques i estadística::Geometria::Geometria computacional, Computer Science - Computational Geometry, Numerical analysis

File Description: application/pdf

Access URL: http://arxiv.org/abs/1802.03415
http://hdl.handle.net/2117/27279
https://hdl.handle.net/2117/27279
http://hdl.handle.net/2117/122154
http://zaguan.unizar.es/record/78058
https://dblp.uni-trier.de/db/journals/corr/corr1802.html#abs-1802-03415
https://www.sciencedirect.com/science/article/pii/S092577211730041X
https://upcommons.upc.edu/handle/2117/122154
https://arxiv.org/pdf/1802.03415.pdf
https://upcommons.upc.edu/bitstream/2117/122154/3/coloredRays.pdf
https://upcommons.upc.edu/bitstream/2117/27279/1/paper59.pdf
http://hdl.handle.net/10773/21978
https://hdl.handle.net/2117/122154
https://doi.org/10.1016/j.comgeo.2017.05.008

NURBS-Enhanced Finite Element Method (NEFEM)

Authors: Sevilla Cárdenas, Rubén Fernández Méndez, Sonia Huerta, Antonio et al.

Contributors: Sevilla Cárdenas, Rubén Fernández Méndez, Sonia Huerta, Antonio et al.

Subject Terms: Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits, Numerical analysis, Elements finits, Mètode dels -- Anàlisi numèrica, 65D Numerical approximation and computational geometry

File Description: 44 p.; application/pdf

Relation: http://hdl.handle.net/2117/16600

Availability: http://hdl.handle.net/2117/16600
https://doi.org/10.1007/s11831-011-9066-5

Unveiling the role of short-range exact-like exchange in the optimally tuned range-separated hybrids for fluorescence lifetime modeling.

Authors: Alipour, Mojtaba Damiri, Samaneh

Source: Journal of Chemical Physics; 5/29/2020, Vol. 152 Issue 20, p1-18, 18p, 1 Diagram, 5 Charts, 8 Graphs

Subject Terms: TIME-dependent density functional theory, FLUORESCENCE, DELAYED fluorescence, SOLVATION

CAS without SCF—Why to use CASCI and where to get the orbitals.

Authors: Levine, Benjamin G. Durden, Andrew S. Esch, Michael P. et al.

Source: Journal of Chemical Physics; 3/7/2021, Vol. 154 Issue 9, p1-12, 12p

Subject Terms: HARTREE-Fock approximation, EXCITED states, POTENTIAL energy surfaces, ELECTRONIC excitation, ELECTRONIC structure

Edge effect on flexoelectronic properties of Janus MoSSe nanoribbons: A first-principles study.

Authors: Hao, Weijie Wu, Zhigen Li, Xiaobao et al.

Source: Journal of Applied Physics; 5/14/2021, Vol. 129 Issue 18, p1-11, 11p

Subject Terms: NANORIBBONS, DENSITY functional theory, EDGES (Geometry)

Comparative study of turbulent round jet flows through direct numerical simulation at medium–high Reynolds numbers.

Authors: Nguyen, Cat Tuong Oberlack, Martin

Source: Physics of Fluids; Nov2024, Vol. 36 Issue 11, p1-15, 15p

Subject Terms: REYNOLDS stress, REYNOLDS number, PIPE flow, JETS (Fluid dynamics), TURBULENT flow, ORIFICE plates (Fluid dynamics)

Toward quantum Monte Carlo forces on heavier ions: Scaling properties.

Authors: Tiihonen, Juha Clay III, Raymond C. Krogel, Jaron T.

Source: Journal of Chemical Physics; 5/28/2021, Vol. 154 Issue 20, p1-12, 12p

Subject Terms: PSEUDOPOTENTIAL method, MONTE Carlo method, TRANSITION metal oxides, HEAVY ions, OVERHEAD costs, FORCE & energy

Systematic theoretical investigation of the zero-field splitting in Gd(III) complexes: Wave function and density functional approaches.

Authors: Khan, Shehryar Kubica-Misztal, Aleksandra Kruk, Danuta et al.

Source: Journal of Chemical Physics; 2015, Vol. 142 Issue 3, p1-11, 11p, 2 Diagrams, 9 Charts, 5 Graphs

Subject Terms: GADOLINIUM compounds, DENSITY functional theory, MOLECULAR structure of complex compounds, SELF-consistent field theory, COMPUTATIONAL chemistry, PARAMAGNETISM, METAL complexes

2025 Heart Valve Society Annual Meeting Abstracts.

Source: Journal of the Heart Valve Society; 2025 Suppl 2, Vol. 2, pS1-S98, 98p

SWIFT: A Monotonic, Flux-Form Semi-Lagrangian Tracer Transport Scheme for Flow with Large Courant Numbers.

Authors: Bendall, Thomas M. Kent, James

Source: Monthly Weather Review; Apr2025, Vol. 153 Issue 4, p565-587, 23p

Subject Terms: ATMOSPHERIC models, CONSERVATION of mass, ADVECTION, CROSSES, OPTIMISM

Multireference linearized coupled cluster theory for strongly correlated systems using matrix product states.

Authors: Sharma, Sandeep Alavi, Ali

Source: Journal of Chemical Physics; 2015, Vol. 143 Issue 10, p1-9, 9p, 3 Diagrams, 7 Charts, 4 Graphs

Subject Terms: ELECTRONIC linearization, CLUSTER theory (Nuclear physics), STATISTICAL correlation, GROUND state (Quantum mechanics), NUMERICAL calculations, RENORMALIZATION group theory (Statistical physics)

Performance of the CERN Proton Synchrotron internal dump: numerical simulation studies and comparison with beam measurements.

Authors: Niang, S. Pugnat, T. Domange, D. et al.

Source: Journal of Instrumentation; Jun2024, Vol. 19 Issue 6, p1-21, 21p

Ab initio molecular dynamics on quantum computers.

Authors: Fedorov, Dmitry A. Otten, Matthew J. Gray, Stephen K. et al.

Source: Journal of Chemical Physics; 4/28/2021, Vol. 154 Issue 16, p1-11, 11p

Subject Terms: QUANTUM theory, MOLECULAR dynamics, QUANTUM computing, POTENTIAL energy surfaces, DEGREES of freedom, QUANTUM computers, FAULT-tolerant computing

Periodic local MP2 method employing orbital specific virtuals.

Authors: Usvyat, Denis Maschio, Lorenzo Schütz, Martin

Source: Journal of Chemical Physics; 2015, Vol. 143 Issue 10, p1-12, 12p, 3 Charts, 4 Graphs

Subject Terms: PERTURBATION theory, NUMERICAL calculations, ATOMIC orbitals, POTENTIAL energy surfaces, VAN der Waals forces

Restricted Hartree Fock using complex-valued orbitals: A long-known but neglected tool in electronic structure theory.

Authors: Small, David W. Sundstrom, Eric J. Head-Gordon, Martin

Source: Journal of Chemical Physics; 2015, Vol. 142 Issue 2, p1-18, 18p, 3 Diagrams, 13 Graphs

Subject Terms: MOLECULAR orbitals, HARTREE-Fock approximation, ELECTRONIC structure, VALENCE bonds, SYMMETRY (Physics), STABILITY theory

Ultra-fast computation of electronic spectra for large systems by tight-binding based simplified Tamm-Dancoff approximation (sTDA-xTB).

Authors: Grimme, Stefan Bannwarth, Christoph

Source: Journal of Chemical Physics; 2016, Vol. 145 Issue 5, p054103-1-054103-20, 20p, 1 Diagram, 5 Charts, 9 Graphs

Subject Terms: ELECTRONIC spectra, ABSORPTION spectra, DENSITY functional theory, EIGENVALUES, ATOMIC orbitals

Employing an interaction picture to remove artificial correlations in multilayer multiconfiguration time-dependent Hartree simulations.

Authors: Haobin Wang Thoss, Michael

Source: Journal of Chemical Physics; 2016, Vol. 145 Issue 16, p164105-1-164105-15, 15p, 6 Graphs

Subject Terms: MOLECULAR interactions, HARTREE-Fock approximation, UNITARY transformations, POTENTIAL energy, HAMILTON'S equations