Results 71 to 80 of about 865,901 (361)

Quantum focusing conjecture [PDF]

open access: yes, 2015
We propose a universal inequality that unies the Bousso bound with the classical focussing theorem. Given a surface that need not lie on a horizon, we dene a nite generalized entropy Sgen as the area of in Planck units, plus the von Neumann entropy of ...
R. Bousso   +3 more
semanticscholar   +1 more source

A variational approach to the Yau–Tian–Donaldson conjecture [PDF]

open access: yesJournal of The American Mathematical Society, 2015
We give a variational proof of a version of the Yau–Tian–Donaldson conjecture for twisted Kähler–Einstein currents, and use this to express the greatest (twisted) Ricci lower bound in terms of a purely algebro-geometric stability threshold.
R. Berman, S. Boucksom, Mattias Jonsson
semanticscholar   +1 more source

Borel conjecture and dual Borel conjecture

open access: yesTransactions of the American Mathematical Society, 2013
We show that it is consistent that the Borel Conjecture and the dual Borel Conjecture hold simultaneously.
Goldstern, Martin   +3 more
openaire   +2 more sources

Edrei’s Conjecture Revisited [PDF]

open access: yesAnnales Henri Poincaré, 2017
Motivated by a recent result of Ciesielski and Jasinski we study periodic point free Cantor systems that are conjugate to systems with vanishing derivative everywhere, and more generally locally radially shrinking maps. Our study uncovers a whole spectrum of dynamical behaviors attainable for such systems, providing new counterexamples to the ...
Boroński, Jan P.   +2 more
openaire   +2 more sources

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Algunos cálculos sobre los primos de Sheldon: variaciones a una conjetura (Some computations about Sheldon primes: variations on a conjecture)

open access: yesRevista Digital Matemática, Educación e Internet
La conjetura de Sheldon despierta el interés por encontrar posibles relaciones entre el producto de los dígitos de un número primo pn y su índice n.
Gerardo Miramontes de León
doaj   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale   +6 more
wiley   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

Splitting homomorphisms and the Geometrization Conjecture

open access: yes, 1999
This paper gives an algebraic conjecture which is shown to be equivalent to Thurston's Geometrization Conjecture for closed, orientable 3-manifolds. It generalizes the Stallings-Jaco theorem which established a similar result for the Poincare Conjecture.
Myers, Robert
core   +2 more sources

The Abduction of the Atom: An Exercise in Hypothesizing

open access: yesInformal Logic, 1995
The paper attempts to schematize, in the form of abductive inferences, the major changes in the developing picture of the atom during the modem period of scientific investigation.
Joseph A. Novak
doaj   +1 more source

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