Results 111 to 120 of about 1,269,954 (273)

Agent‐Based Simulations of Lung Tumor Evolution Suggest That Ongoing Cell Competition Drives Realistic Clonal Expansions

open access: yesAdvanced Science, EarlyView.
Computational simulations of tumor evolution are increasingly used to infer the rules underlying cancer growth, with the goal of one day recommending tailored treatments. Here we show that the properties of lung cancer sequencing data are best replicated by a model which assumes that cells compete both to proliferate and survive. ABSTRACT Computational
Helena Coggan   +5 more
wiley   +1 more source

A relativistic acoustic metric for planar black holes

open access: yesPhysics Letters B, 2016
We demonstrate here that the metric of a planar black hole in asymptotic anti-de Sitter space can, on a slice of dimension 3+1, be reproduced as a relativistic acoustic metric. This completes an earlier calculation in which the non-relativistic limit was
Sabine Hossenfelder
doaj   +1 more source

Power-expected-posterior prior Bayes factor consistency for nested linear models with increasing dimensions

open access: yesStatistical Theory and Related Fields, 2020
The power-expected-posterior prior is used in this paper for comparing nested linear models. The asymptotic behaviour of the method is investigated for different values of the power parameter of the prior.
D. Fouskakis   +2 more
doaj   +1 more source

Learning Work Function via Implicit Reasoning on Electrostatic Potential Landscapes

open access: yesAdvanced Science, EarlyView.
StructPot‐CLR establishes a cross‐modal contrastive learning framework that aligns the crystal structures of 2D materials with plane‐averaged electrostatic potential landscapes for physically informed work‐function prediction. The model achieves an MAE of 0.265 eV and an R2 of 0.902 on the held‐out test set while accurately preserving key morphological
Haoyu Wan, Yue Wu, Tianhao Su, Deng Pan
wiley   +1 more source

Mapping the Global Dimension within teaching and learning [PDF]

open access: yes, 2014
This chapter attempts to map the Global Dimension of engineering within the academic setting and hence provide some pointers as to how academics can incorporate Global Dimension perspectives and capacities into engineering programmes.
Byrne, Edmond P.
core   +1 more source

Asymptotic Behavior of Global Solutions to the Boussinesq Equation in Multidimensions

open access: yesAbstract and Applied Analysis, 2013
The Cauchy problem for the Boussinesq equation in multidimensions is investigated. We prove the asymptotic behavior of the global solutions provided that the initial data are suitably small.
Yu-Zhu Wang, Qingnian Zhang
doaj   +1 more source

ASYMPTOTIC DIMENSION AND GEOMETRIC DECOMPOSITIONS IN DIMENSIONS 3 AND 4

open access: yesJournal of the Australian Mathematical Society
Abstract We show that the fundamental groups of smooth $4$ -manifolds that admit geometric decompositions in the sense of Thurston have asymptotic dimension ...
H. CONTRERAS PERUYERO   +1 more
openaire   +4 more sources

The asymptotic dimension of quotients by finite groups [PDF]

open access: yes, 2016
Let X be a proper metric space and let F be a finite group acting on X by isometries.
Kasprowski, Daniel, Kasprowski, D.
core   +1 more source

ACSL4‐Dependent Lysosomal Lipid Peroxidation Links WTAP‐Mediated m6A Modification to Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
IL‐1β upregulates the protein level of WTAP, which promotes the m6A modification of ACSL4 mRNA in an IGF2BP2‐dependent manner, thereby enhancing its stability. The increased ACSL4 drives lipid peroxidation, leading to lysosomal membrane permeabilization (LMP) and impaired mitophagy, which collectively accelerate intervertebral disc degeneration (IVDD).
Shu Jia   +8 more
wiley   +1 more source

Geometrical properties of systems with spiral trajectories in R^3

open access: yesElectronic Journal of Differential Equations, 2015
We study a class of second-order nonautonomous differential equations, and the corresponding planar and spatial systems, from the geometrical point of view.
Luka Korkut   +2 more
doaj  

Home - About - Disclaimer - Privacy