Results 211 to 220 of about 5,402 (301)

Mori dream bonds and C∗${\mathbb {C}}^*$‐actions

Mathematische Nachrichten, Volume 298, Issue 4, Page 1127-1147, April 2025.
Abstract We construct a correspondence between Mori dream regions arising from small modifications of normal projective varieties and C∗${\mathbb {C}}^*$‐actions on polarized pairs which are bordisms. Moreover, we show that the Mori dream regions constructed in this way admit a chamber decomposition on which the models are the geometric quotients of ...
Lorenzo Barban, Eleonora A. Romano, Luis E. Solá Conde, Stefano Urbinati   +3 more
wiley   +1 more source

ALGEBRAIC KERNEL FUNCTIONS AND REPRESENTATION OF PLANAR DOMAINS [PDF]

, 2003
Moonja Jeong, Masahiko Taniguchi
openalex   +1 more source

Topological Modules: Banach Algebras, Tensor Products, Algebras of Kernels [PDF]

Transactions of the American Mathematical Society, 1967
openaire   +2 more sources

Tensor Network State Algorithms on AI Accelerators. [PDF]

J Chem Theory Comput
Menczer A, Legeza Ö.
europepmc   +1 more source

Hodge loci associated with linear subspaces intersecting in codimension one

Mathematische Nachrichten, Volume 298, Issue 4, Page 1220-1229, April 2025.
Abstract Let X⊂P2k+1$X\subset \mathbf {P}^{2k+1}$ be a smooth hypersurface containing two k$k$‐dimensional linear spaces Π1,Π2$\Pi _1,\Pi _2$, such that dimΠ1∩Π2=k−1$\dim \Pi _1\cap \Pi _2=k-1$. In this paper, we study the question whether the Hodge loci NL([Π1]+λ[Π2])$\operatorname{NL}([\Pi _1]+\lambda [\Pi _2])$ and NL([Π1],[Π2])$\operatorname{NL ...
Remke Kloosterman
wiley   +1 more source

What Is Ontic and What Is Epistemic in the Quantum Mechanics of Spin? [PDF]

Entropy (Basel)
Caticha A.
europepmc   +1 more source

A characterization of some finite simple groups by their character codegrees

Mathematische Nachrichten, Volume 298, Issue 4, Page 1356-1369, April 2025.
Abstract Let G$G$ be a finite group and let χ$\chi$ be a complex irreducible character of G$G$. The codegree of χ$\chi$ is defined by cod(χ)=|G:ker(χ)|/χ(1)$\textrm {cod}(\chi)=|G:\textrm {ker}(\chi)|/\chi (1)$, where ker(χ)$\textrm {ker}(\chi)$ is the kernel of χ$\chi$.
Hung P. Tong‐Viet
wiley   +1 more source

The KLT Kernel in Twistor Space. [PDF]

Commun Math Phys
Adamo T, Klisch S.
europepmc   +1 more source

On a conjecture on aCM and Ulrich sheaves on degeneracy loci

Mathematische Nachrichten, Volume 298, Issue 4, Page 1148-1166, April 2025.
Abstract In this paper, we address a conjecture by Kleppe and Miró‐Roig stating that suitable twists by line bundles (on the smooth locus) of the exterior powers of the normal sheaf of a standard determinantal locus are arithmetically Cohen–Macaulay, and even Ulrich when the locus is linear determinantal.
Vladimiro Benedetti, Fabio Tanturri
wiley   +1 more source

The Pattern and Stages of Atrophy in Spinocerebellar Ataxia Type 2: Volumetrics from ENIGMA‐Ataxia

Movement Disorders, Volume 40, Issue 4, Page 651-661, April 2025.
Abstract Background Spinocerebellar ataxia type 2 (SCA2) is a rare, inherited neurodegenerative disease characterized by progressive deterioration in both motor coordination and cognitive function. Atrophy of the cerebellum, brainstem, and spinal cord are core features of SCA2; however, the evolution and pattern of whole‐brain atrophy in SCA2 remain ...
Jason W. Robertson, Isaac Adanyeguh, Benjamin Bender, Sylvia Boesch, Arturo Brunetti, Sirio Cocozza, Léo Coutinho, Andreas Deistung, Stefano Diciotti, Imis Dogan, Alexandra Durr, Juan Fernandez‐Ruiz, Sophia L. Göricke, Marina Grisoli, Shuo Han, Caterina Mariotti, Chiara Marzi, Mario Mascalchi, Fanny Mochel, Wolfgang Nachbauer, Lorenzo Nanetti, Anna Nigri, Sergio E. Ono, Chiadi U. Onyike, Jerry L. Prince, Kathrin Reetz, Sandro Romanzetti, Francesco Saccà, Matthis Synofzik, Hélio A. Ghizoni Teive, Sophia I. Thomopoulos, Paul M. Thompson, Dagmar Timmann, Sarah H. Ying, Ian H. Harding, Carlos R. Hernandez‐Castillo   +35 more
wiley   +1 more source