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Constructive analysis of periodic solutions with interval halving
. An existence theorem based on properties of approximations is proved. A relation to Mawhin's continuation theorem is indicated....
BA - Obecná matematika
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Singular Periodic Impulse Problems
Existence principle for the impulsive periodic boundary value problem with nonlinearity having a strong singularity is established. The principle is based on an averaging procedure similar to that introduced by Manasevich and Mawhin for sing...
BA - Obecná matematika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Interesting generalizations of the Ptolemy`s theorem
The paper gives proofs of a number generalizations of the Ptolemy`s theorem. Particularly Fuhrmann?s theorem, Purser`s theorem and Casey`s theorem....
AM - Pedagogika a školství
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Brooks' Theorem via Alon-Tarsi Theorem
We prove Brooks' Theorem using the algebraic theorem of Alon-Tarsi.
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
To the basic theorems about a right triangle
The article deals with theorems on a right triangle, especially the Pythagorean theorem and Euclidean theorems on the perpendicular and the height, and theorems turned to all theorems. In the textbooks, li...
Education, special (to gifted persons, those with learning disabilities)
- 2022 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Solid analogies between two plane geometry theorems
In this contribution are presented and discussed two interesting solid geometry theorems, namely Faulhaber's theorem which is parallel to the Thales theorem, and Fiedler's theorem which is parallel to the Pythagore...
AM - Pedagogika a školství
- 2014 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Generalized convergence theorems for monotone measures
of absolute continuity, we establish generalized Egoroff's theorem, generalized Riesz's theorem and generalized Lebesgue's theorem in the framework involving the ordered pair of monotone measures. The Egoroff theorem
Pure mathematics
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Convergence theorems for monotone measures
In classical measure theory there are a number of convergence theorems, such as the Egorov, the Riesz and the Lusin theorem, among others. We consider monotone measures (i.e., monotone set functions vanishing in the empty set and de...
BA - Obecná matematika
- 2015 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Separation theorems for convex polytopes and finitely-generated cones derived from theorems of the alternative
We derive from Motzkin?s Theorem that a point can be strongly separated by a hyperplane from a convex polytope and a finitely-generated convex cone. We state a similar result for Tucker?s Theorem of the alternative. A generalisation...
BB - Aplikovaná statistika, operační výzkum
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Theorem of Pick in Mathematical Education.
Theorem of Pick in Mathematical Education. Proof of the theorem and their exploitations.
BA - Obecná matematika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
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