Finite and Uniform Stability of Sphere Coverings.
Displaying 21 – 40 of 55
Finite convergence into a convex polytope via facet reflections
Dinesh B. Ekanayake, Douglas J. LaFountain, Boris Petracovici (2023)
Applications of Mathematics
The problem of utilizing facet reflections to bring a point outside of a convex polytope to inside has not been studied explicitly in the literature. Here we introduce two algorithms that complete the task in finite iterations. The first algorithm generates multiple solutions on the plane, and can be readily utilized in creating games on a plane or as a level generation method for video games. The second algorithm is a new efficient way to bring infeasible starting points of an optimization problem...
Finite Coverings by Translates of Centrally Symmetric Convex Domains.
Fejes G. Tóth (1987)
Discrete & computational geometry
Finite Sphere Packing and Sphere Covering.
J.M. Wills, Fejes G. Tóth, P. Gritzmann (1989)
Discrete & computational geometry
Finite sphere packings and critical radii.
Böröczky, K.jun., Wills, J.M. (1997)
Beiträge zur Algebra und Geometrie
Finite-dimensional Banach spaces with symmetry constant of order √n
P. Mankiewicz (1984)
Studia Mathematica
First-order semidefinite programming for the two-electron treatment of many-electron atoms and molecules
David A. Mazziotti (2007)
ESAIM: Mathematical Modelling and Numerical Analysis
The ground-state energy and properties of any many-electron atom or molecule may be rigorously computed by variationally computing the two-electron reduced density matrix rather than the many-electron wavefunction. While early attempts fifty years ago to compute the ground-state 2-RDM directly were stymied because the 2-RDM must be constrained to represent an N-electron wavefunction, recent advances in theory and optimization have made direct computation of the 2-RDM possible. The constraints in...
Fixed points and selections of set-valued maps on spaces with convexity.
Saveliev, Peter (2000)
International Journal of Mathematics and Mathematical Sciences
Fixed points for generalized nonexpansive mappings
Billy E. Rhoades, Kanhaya Lal Singh, J. H. M. Whitfield (1982)
Commentationes Mathematicae Universitatis Carolinae
Fixed points, intersection theorems, variational inequalities, and equilibrium theorems.
Park, Sehie (2000)
International Journal of Mathematics and Mathematical Sciences
Fixed Points of Maps of Sets of Polyhedra into the Disc
Dariusz Miklaszewski (2013)
Bulletin of the Polish Academy of Sciences. Mathematics
We prove that Platonic and some Archimedean polyhedra have the fixed point property in a non-classical sense.
Fixed simplex property for retractable complexes.
Idzik, Adam, Zapart, Anna (2010)
Fixed Point Theory and Applications [electronic only]
Fix-finite approximation property in normed vector spaces.
Abdelkader Stouti (2002)
Extracta Mathematicae
Fixing and hindering systems in combinatorial geometry.
Boltyanski, V., Martini, H. (1999)
Beiträge zur Algebra und Geometrie
Flache Einbettungen geschlossener Mannigfaltigkeiten der Kodimension l in Randkomplexe konvexer Polytope.
U. Pachner (1977)
Mathematische Annalen
Flache Konvexität und schwache Differenzierbarkeit.
Peter Kosmol (1973)
Manuscripta mathematica
Flächen beschränkter mittlerer Krümmung in einer dreidimensionalen Riemannschen Mannigfaltigkeit.
Karlheinz Goldhorn (1973)
Manuscripta mathematica
Flag f-vectors and the cd-index.
Richard P. Stanley (1994)
Mathematische Zeitschrift
Flag vectors of multiplicial polytopes.
Bayer, Margaret M. (2004)
The Electronic Journal of Combinatorics [electronic only]
Flexible cross-polytopes in the Euclidean 4-space.
Stachel, Hellmuth (2000)
Journal for Geometry and Graphics