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In this paper, we give a survey of the recent develpoments of the DDVV conjecture.

Differential Geometry · Mathematics 2008-10-31 Zhiqin Lu

In this paper, we proved a special case of the DDVV Conjecture.

Differential Geometry · Mathematics 2008-10-31 Timothy Choi , Zhiqin Lu

A result about projections of Gibbs measures from a particular class arising in economic modeling is proved.

Physics and Society · Physics 2008-12-02 M. Hohnisch , O. Kutoviy

Analogy has received attention as a form of inductive reasoning in the empirical sciences. However, its role in pure mathematics has received less consideration. This paper provides an account of how an analogy with a more familiar…

History and Overview · Mathematics 2022-06-16 Francesco Nappo , Nicolò Cangiotti , Caterina Sisti

Analogues of invariant theory's well-known Roberts theorem are proved for ternary forms. We established that covariants, contravariants and mixed concomitants of a ternary form are uniquely determined by their lead coefficients.

Algebraic Geometry · Mathematics 2009-04-08 Leonid Bedratyuk

In this paper we prove the validity of Gibbons' conjecture for a coupled competing Gross-Pitaevskii system. We also provide sharp a priori bounds, regularity results and additional Liouville-type theorems.

Analysis of PDEs · Mathematics 2017-04-24 Alberto Farina , Berardino Sciunzi , Nicola Soave

The widely claimed replicability crisis in science may lead to revised standards of significance. The customary frequentist confidence intervals, calibrated through hypothetical repetitions of the experiment that is supposed to have…

Statistics Theory · Mathematics 2020-02-11 Luigi Pace , Alessandra Salvan

We establish an equivalent condition to the validity of the Collatz conjecture, using elementary methods. We derive some conclusions and show several examples of our results. We also offer a variety of exercises, problems and conjectures.

Dynamical Systems · Mathematics 2007-05-23 Diego Dominici

Inequalities for exponential sums are studied. Our results improve an old result of G. Halasz and a recent result of G. Kos. We prove several other essentially sharp related results in this paper.

Classical Analysis and ODEs · Mathematics 2017-06-07 Tamas Erdelyi

In this paper, the abc conjecture is negated under certain conditions

General Mathematics · Mathematics 2025-03-19 JinHua Fei

We obtain some results related to Romanoff's theorem.

Number Theory · Mathematics 2023-09-26 Artyom Radomskii

In this paper, a new lemma is proved and inequalities of Simpson type are established for co-ordinated convex functions and bounded functions.

Classical Analysis and ODEs · Mathematics 2011-01-05 M. Emin Ozdemir , Ahmet Ocak Akdemir , Havva Kavurmaci , Merve Avci

An argument is provided for the equality case of the high dimensional Bonnesen inequality for sections. The known equality case of the Bonnesen inequality for projections is presented as a consequence.

Metric Geometry · Mathematics 2012-06-05 Karoly J. Boroczky , Oriol Serra

We introduce two families of inequalities. Large ensemble decoupling is connected to the continuous restriction phenomenon. Tight decoupling is connected to the discrete Restriction conjecture for the sphere. Our investigation opens new…

Classical Analysis and ODEs · Mathematics 2024-02-08 Ciprian Demeter

We show that conjecture 15 in the article by Rabern et al. is wrong, comment on theorem 24 there, and conclude with some remarks on structures similar to the Yablo construction.

Logic in Computer Science · Computer Science 2018-09-13 Karl Schlechta

The `Congruence Conjecture' was developed by the second author in a previous paper. It provides a conjectural explicit reciprocity law for a certain element associated to an abelian extension of a totally real number field whose existence…

Number Theory · Mathematics 2008-07-11 Xavier-François Roblot , David Solomon

Reinhardt's conjecture, a formalization of the statement that a truthful knowing machine can know its own truthfulness and mechanicalness, was proved by Carlson using sophisticated structural results about the ordinals and transfinite…

Logic · Mathematics 2019-11-19 Samuel Alexander

We offer new proofs, refinements as well as new results related to classical means of two variables, including the identric and logarithmic means.

Classical Analysis and ODEs · Mathematics 2015-03-23 József Sándor , Barkat Ali Bhayo

The goal of this paper is twofold; on one hand we wish to present some statements that can be formulated in terms of Interpolation theory which are equivalent to the truth or the falseness of the Riemann Hypothesis, on the other hand we…

Number Theory · Mathematics 2023-12-21 Álvaro Corvalán

We settle in the affirmative the Graham-Sloane conjecture.

Combinatorics · Mathematics 2022-01-10 Edinah K. Gnang , Michael Peretzian Williams