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Related papers: A note on an Counter Example of Dacorogna

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We obtain a global version and a twisted version (in the sense of \cite{bp05}) of the main theorem of \cite{bkr}.

Algebraic Geometry · Mathematics 2008-07-19 Jiun-Cheng Chen , Hsian-Hua Tseng

This is a short addendum to a note of Beauville on the subject of the title. We prove an inequality that takes into account the constant part of the Jacobian.

Number Theory · Mathematics 2007-05-23 Minhyong Kim

An "anorthodox" explanation of the recently discovered (1998) "acceleration" of the Universe is proposed.

General Physics · Physics 2007-05-23 Evangelos Chaliasos

This note collects together useful unit conversions and numerical values from early universe cosmology. It is a quick reference that can be used to make easy order-of-magnitude estimates. Included are tables for unit conversions, the…

Cosmology and Nongalactic Astrophysics · Physics 2022-04-11 Eemeli Tomberg

A classical analogue of the Adlam-Kent "Quantum paradox of choice" (arXiv:1509.04226) is presented.

Quantum Physics · Physics 2015-09-23 J. Finkelstein

We give a proof of a result of Bonet, Engli\v{s} and Taskinen filling in several details and correcting some flaws.

Functional Analysis · Mathematics 2010-02-22 Sven-Ake Wegner

This paper is about computability. I claim the likely existence of a program DoesHalt(Program, Input) such that DoesHalt( HaltsOnItself, AntiSelf ) halts with resounding 'NO'. HaltsOnItself( Program ) is simply DoesHalt( Program, Program ).…

Logic in Computer Science · Computer Science 2018-01-12 X. Y. Newberry

The purpose of this short note is to show the interplay between math outreach and conducting original research, in particular how each can build off the other.

We give a minimal counterexample for a conjecture of Ross and Yong (2015) which proposes a K-Kohnert rule for Grothendieck polynomials. We conjecture a revised version of this rule. We then prove both rules hold in the $321$-avoiding case.

Combinatorics · Mathematics 2025-09-03 Colleen Robichaux

This note is supposed to answer some questions on deformation theory in derived algebraic geometry. We show that derived algebraic geometry allows for a geometrical interpretation of the full cotangent complex and gives a natural setting…

Algebraic Geometry · Mathematics 2010-09-03 Gabriele Vezzosi

In this Letter we comment on one particular aspect of Hypatia's enigmatic biography by translating into English a short poem that appeared in a recent review of the third revised Polish edition of Maria Dzielska's book about Hypatia. It…

History and Overview · Mathematics 2012-08-17 Marek Abramowicz , Anna Cetera

This paper as been withdrawn. This paper as been withdrawn. This paper as been withdrawn. This paper as been withdrawn. This paper as been withdrawn. This paper as been withdrawn.

Materials Science · Physics 2008-02-04 R. K. Zheng

To verify the universal validity of the "two-sided" monotonicity condition introduced in [8], we will apply it to include more classical examples. The present paper selects the $L^{p}$ convergence case for this purpose. Furthermore, Theorem…

Classical Analysis and ODEs · Mathematics 2007-05-23 Rui-Jun Le , Song-Ping Zhou

Modifying an idea of E. Brietzke we give simple proofs for the recurrence relations of some sequences of binomial sums which have previously been obtained by other more complicated methods.

Combinatorics · Mathematics 2007-05-23 Johann Cigler

The purpose of this note is to give an affirmative answer to a conjecture appearing in [Integral Transforms Spec. Funct. 26 (2015) 90-95].

Classical Analysis and ODEs · Mathematics 2019-10-03 K. Castillo , M. N. de Jesus , J. Petronilho

This note is devoted to partial study of recurrent equation $d\omega=\beta \wedge \omega$, based on linear algebra of exterior forms. Such equation was considered by Lee, for non-degenerate 2-form. In this note we approach general case,…

Differential Geometry · Mathematics 2014-10-30 Piotr Dacko

The author regrets that after discussion of the results with B. L. Feigin a serious error has shown up. The proof of the results we presented in the paper is wrong. We thank B. L. Feigin for the discussion.

Mathematical Physics · Physics 2011-08-31 Friedrich Wagemann

In this article we use the Desargues' theorem and its reciprocal to solve two problems.

General Mathematics · Mathematics 2011-01-13 Florentin Smarandache , Ion Patrascu

It is demonstrated that remarks and criticism in work [1] (arXiv:1005.2436 nucl-th) have resulted from inattentive reading of work [2] (Phys. Rev.C 81, 035501 (2010)) or just some misunderstanding and do not influence conclusions of work…

Nuclear Experiment · Physics 2010-06-04 A. S. Barabash

This note gives a short proof on characterizations of a forest to be equitably k-colorable.

Combinatorics · Mathematics 2007-05-23 Gerard J. Chang