Results 61 to 70 of about 1,582,117 (317)
Corrosion models of a mounded horizontal pressure vessel in a probabilistic approach [PDF]
Archives of Civil EngineeringThe computations of fuel tanks are bound to cover uncertainties related to geometric and material imperfections, post-welding stresses, non-uniform settlement, and shell degradation due to corrosion.
Mateusz Sondej +2 more
doaj +1 more source
Consistency of Spectral Hypergraph Partitioning under Planted Partition Model
, 2016 Hypergraph partitioning lies at the heart of a number of problems in machine learning and network sciences. Many algorithms for hypergraph partitioning have been proposed that extend standard approaches for graph partitioning to the case of hypergraphs ...
Dukkipati, Ambedkar +1 more
core +1 more source
Nonuniform ACC Circuit Lower Bounds [PDF]
Journal of the ACM, 2011 The class ACC consists of circuit families with constant depth over unbounded fan-in AND, OR, NOT, and MOD m gates, where m > 1 is an arbitrary constant. We prove the following. ---NEXP, the class of languages accepted in nondeterministic exponential time, does not ...
openaire +2 more sources
Unique equilibrium states for flows and homeomorphisms with non-uniform structure [PDF]
, 2015 Using an approach due to Bowen, Franco showed that continuous expansive flows with specification have unique equilibrium states for potentials with the Bowen property.
V. Climenhaga, D. Thompson
semanticscholar +1 more source
Aggressive prostate cancer is associated with pericyte dysfunction
Molecular Oncology, EarlyView.Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero +11 more
wiley +1 more source
Pseudo-planar deformations of a linearized elastic solid
Partial Differential Equations in Applied MathematicsThe equations of motion for the pseudo-planar motions of a classical linearized elastic solid and an incompressible linearized elastic solid undergoing non-uniform rotation about a vertical axis are derived. The pseudo-planar motions for both a classical
E. Momoniat, C. Harley
doaj +1 more source
Spatio-Temporal Regulation of Rac1 Mobility by Actin Islands. [PDF]
PLoS ONE, 2015 Rho GTPases play important roles in many aspects of cell migration, including polarity establishment and organizing actin cytoskeleton. In particular, the Rho GTPase Rac1 has been associated with the generation of protrusions at leading edge of migrating
Vinal V Lakhani +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
Pairing, waltzing and scattering of chemotactic active colloids
New Journal of Physics, 2019 We study theoretically an active colloid whose polar axis of self-propulsion rotates to point parallel (antiparallel) to an imposed chemical gradient. We show that the coupling of this ‘chemotactic’ (‘antichemotactic’) response to phoretic translational ...
Suropriya Saha +2 more
doaj +1 more source
A lower bound for Torelli-K-quasiconformal homogeneity [PDF]
, 2014 A closed hyperbolic Riemann surface M is said to be K-quasiconformally homogeneous if there exists a transitive family F of K-quasiconformal homeomorphisms.
Greenfield, Mark
core +1 more source