Inhibiting tumor growth by GM-CSF treatment, sufficient ϵ-optimality in one-dimensional space / Hamowania wzrostu guza nowotworowego przy zastosowaniu leczenia GM-CSF, warunki wystarczające Ɛ-optymalności w przestrzeni jednowymiarowej
Journal Title: Bulletin de la Société des sciences et des lettres de Łódź, Série: Recherches sur les déformations - Year 2017, Vol 0, Issue 3
Abstract
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Authors and Affiliations
Anita Krawczyk
Classes of convex polyhedra closed under Minkowski addition / Klasy wielościanów wypukłych zamknięte ze względu na dodawanie Minkowskiego
In this paper we study classes of convex polyhedra with normal vectors belonging to a given finite set G of vectors. Since a Minkowski sum A+B of two polyhedra may have normal vectors which are normal to no face of A or...
Duality Principle for some σ-ideals of subsets of the real line / Zasada dualności dla pewnych σ- ideałów podzbiorów prostej rzeczywistej
In this note there is proved that a theorem analogous to Sierpinski-Erdös duality theorem for some σ -ideals of subsets of the real line and the family of sets of the first category on the real line is valid.
On the closest distance between a point and a convex body / O najmniejszej odległości między punktem a ciałem wypukłym
On a strictly convex curve we find explicitly a point realizing the shortest distance to a given point lying in the exterior of our curve. The result uses a support function of a strictly convex plane curve and can have...
Some noncommutative rings constructed on the base of polynomials x² + tx + 1 and their zero divisors
For any Galois field F = GF(pn) we construct some ring extension R(F) of order p4n. Such construction may be applied also for any infinite field F with char F 6= 0. Then, for any element of R(F) we give necessary and suf...
Topological counterpart of the Noshiro-Warschawski theorem for complex-valued functions / Topologiczny odpowiednik twierdzenia Noshiro-Warschawskiego dla funkcji zespolonych
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