Results 41 to 50 of about 34,727 (183)
On the Abundance Problem for $3$-folds in characteristic $p>5$
, 2018 In this article we prove two cases of the abundance conjecture for $3$-folds in characteristic $p>5$: $(i)$ $(X, \Delta)$ is KLT and $\kappa(X, K_X+\Delta)=1$, and $(ii)$ $(X, 0)$ is KLT, $K_X\equiv 0$ and $X$ is not uniruled.Comment: With an Appendix by
Das, Omprokash, Waldron, Joe
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Klt Varieties With Conjecturally Minimal Volume
International Mathematics Research Notices, 2023 AbstractWe construct klt projective varieties with ample canonical class and the smallest known volume. We also find exceptional klt Fano varieties with the smallest known anti-canonical volume. We conjecture that our examples have the smallest volume in every dimension, and we give low-dimensional evidence for that.
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Bootstrapping the String KLT Kernel
, 2023 We show that a generalized version of the 4-point string theory KLT double-copy map is the most general solution to the minimal-rank double-copy bootstrap in effective field theory. This follows from significant restrictions of the 4-point map resulting from the 6-point bootstrap analysis.
Chen, Alan Shih-Kuan +2 more
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Brain Pathology, EarlyView.The study analyzed the seeding activity of misfolded tau protein in Alzheimer's disease and rapidly progressive Alzheimer's disease patients and provides evidence for the existence of different tau assemblies supported by differences in cellular toxicity and morphology of thioflavin T‐positive real‐time quaking‐induced conversion products.
Matthias Schmitz +13 more
wiley +1 more source
Fish and Fisheries, EarlyView.ABSTRACT Rebuilding fish stocks to levels above which they produce Maximum Sustainable Yield (MSY) is a management aim for all European commercially exploited stocks. Progress is typically monitored against the fishing mortality that produces MSY in the long term (FMSY), however, the corresponding biomass target (BMSY) is rarely evaluated nor reported.
Henning Winker +5 more
wiley +1 more source
Annals of Neurology, Volume 99, Issue 4, Page 863-870, April 2026.Objective Aneurysm wall enhancement (AWE) may predict aneurysm growth and rupture in the short‐term, but there is a lack of long‐term follow‐up studies. We aimed to determine whether unruptured intracranial aneurysms (UIAs) with AWE have a higher probability of aneurysm instability during long‐term follow‐up compared with those without AWE. Methods For
Laura T. van der Kamp +9 more
wiley +1 more source
Jurnal Ilmiah Medicamento, 2021 Kulit batang kina (Cinchona succirubra Cortex) merupakan salah satu bagian tanaman yang menghasilkan metabolit sekunder yaitu alkaloid berupa kinin dan memiliki aktifitas farmakologi.
Ni Kadek Ayu Pramesti +4 more
doaj
Relations and representations of QCD amplitudes
, 2016 In this talk we review relations and representations of primitive QCD tree amplitudes. Topics covered include the BCJ relations, the CHY representation, and the KLT relations.
de la Cruz, Leonardo +2 more
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Annals of Neurology, Volume 99, Issue 4, Page 897-911, April 2026.Objective Traumatic brain injury (TBI) is an established risk factor for dementia, although the underlying mechanisms remain unclear. Our previous research demonstrated that a single severe TBI in wild‐type (WT) mice induces a prion‐like form of tau (tauTBI) that spreads throughout the brain, leading to memory deficits.
Gloria Vegliante +19 more
wiley +1 more source
A note on the abundance conjecture
, 2014 We prove that the abundance conjecture for non-uniruled klt pairs in dimension $n$ implies the abundance conjecture for uniruled klt pairs in dimension $n$, assuming the Minimal Model Program in lower ...
Dorsch, Tobias, Lazić, Vladimir
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