Results 201 to 210 of about 64,616 (316)

Density functions for epsilon multiplicity and families of ideals

open access: yesJournal of the London Mathematical Society, Volume 111, Issue 4, April 2025.
Abstract A density function for an algebraic invariant is a measurable function on R$\mathbb {R}$ which measures the invariant on an R$\mathbb {R}$‐scale. This function carries a lot more information related to the invariant without seeking extra data.
Suprajo Das   +2 more
wiley   +1 more source

Counting integral points on symmetric varieties with applications to arithmetic statistics

open access: yesProceedings of the London Mathematical Society, Volume 130, Issue 4, April 2025.
Abstract In this article, we combine Bhargava's geometry‐of‐numbers methods with the dynamical point‐counting methods of Eskin–McMullen and Benoist–Oh to develop a new technique for counting integral points on symmetric varieties lying within fundamental domains for coregular representations.
Arul Shankar   +2 more
wiley   +1 more source

Instantons and the quantum bound to chaos. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Sadhasivam VG   +3 more
europepmc   +1 more source

From the conformal anomaly to the Virasoro algebra

open access: yesProceedings of the London Mathematical Society, Volume 130, Issue 4, April 2025.
Abstract The conformal anomaly and the Virasoro algebra are fundamental aspects of two‐dimensional conformal field theory and conformally covariant models in planar random geometry. In this article, we explicitly derive the Virasoro algebra from an axiomatization of the conformal anomaly in terms of real determinant lines, one‐dimensional vector spaces
Sid Maibach, Eveliina Peltola
wiley   +1 more source

On a Classical Commutator Result [PDF]

open access: bronze, 1966
Marvin Marcus, Robert C. Thompson
openalex   +1 more source

Clarification of Some Bonding Concepts: Virial Theorem, Electron Pair Repulsion, and Rotational Barriers

open access: yesJournal of Computational Chemistry, Volume 46, Issue 8, 30 March 2025.
The electrons of the overlapping, basically neutral fragments do not cause electrostatic repulsion but attraction by the pulling nuclei. The Pauli‐repulsive quantum kinetic increase of the energy density in the overlapping region always leads to reactions of the geometric structure and the electronic wave function. According to the virial theorem, this
W. H. Eugen Schwarz   +2 more
wiley   +1 more source

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