Results 81 to 90 of about 912,180 (214)
Navigating string theory field space with geometric flows
Journal of High Energy PhysicsThe Swampland Distance Conjecture postulates the emergence of an infinite tower of massless states when approaching infinite-distance points in moduli space.
Saskia Demulder +2 more
doaj +1 more source
The Big Picture: Religion and Global Comparative History
Journal of Religious History, EarlyView.This article considers what a ‘big picture’ approach to global religious history might look like, and in particular the implications of deploying the comparative method across much larger stretches of time and space than historians normally attend to. It will begin by reflecting on the epistemological moods that have hindered this project to date, the ...
Alan Strathern
wiley +1 more source
On the Ricci curvature of Kahler-Ricci Flow
, 2021 We have to add an additional assumption: the fibres of X over the canonical model X_{can} of X are biholomorphic to each ...
openaire +2 more sources
Instantaneously complete Ricci flows on surfaces [PDF]
The intention of this thesis is to give a survey of instantaneously complete Ricci flows on surfaces, focussing on the existence and uniqueness of its Cauchy problem.
Giesen, Gregor
core
A rigidity result for ancient Ricci flows [PDF]
Using a size condition of the sharp log Sobolev functional (log entropy) near infinity only, we prove a rigidity result for ancient Ricci flows without sign condition on the curvatures.
Zhang, Qi S.
core +1 more source
Contemporary Accounting Research, EarlyView.ABSTRACT Audits of complex fair value estimates involve evaluating and challenging key client assumptions. Auditors generally lack the necessary expertise to perform this work, and thus, they often engage valuation specialists to perform this audit work.
Tim D. Bauer +2 more
wiley +1 more source
Optimising the Diagnosis of Sesame Seed Allergy With the Basophil Activation Test
Allergy, EarlyView.The basophil activation test (using the activation marker CD203c) was the only test able to both exclude and confirm sesame seed allergy with precision. A negative skin prick test to sesame extract or tahini and undetectable IgE to Ses i 1 could not rule out sesame seed allergy.
Ru‐Xin Foong +16 more
wiley +1 more source
The Ricci flow and the early universe
Annals of Physics, 2023 A framework of quantum spacetime reference frame is proposed and reviewed, in which the quantum spacetime at the Gaussian approximation is deformed by the Ricci flow. At sufficient large scale, the Ricci flow not only smooths out local small irregularities making the universe a homogeneous and isotropic Friedmann-Robertson-Walker metric, but also ...
openaire +3 more sources
On classification of degenerate singular points of Ricci flows
Қарағанды университетінің хабаршысы. Математика сериясы, 2015 We consider the normalized Ricci flow on generalized Wallach spaces that could be reduced to a system of nonlinear ODEs. As a main result we get the classification of degenerate singular points of the system under consideration in the important partial ...
N.А. Аbiev
doaj
A Spotlight on Yolk‐sac Tumors: Molecular Pathology, Current Diagnostics, and Novel Therapeutics
Andrology, EarlyView.ABSTRACT Background Yolk‐sac tumors are an aggressive subtype of testicular cancer that significantly contribute to disease progression and therapy resistance, especially in adults. While testicular cancer generally has high cure rates with cisplatin‐based treatment, adult yolk‐sac tumors often appear as components of mixed tumors with poor response to
Evangelos Prokakis +3 more
wiley +1 more source