Results 21 to 30 of about 299,404 (263)

The hybrid solution for the Fundamental Plane [PDF]

Monthly Notices of the Royal Astronomical Society, 2013
By exploiting the data base of early-type galaxy (ETG) members of the WINGS survey of nearby clusters, we address here the long debated question of the origin and shape of the Fundamental Plane (FP). Our data suggest that different physical mechanisms concur in shaping and 'tilting' the FP with respect to the virial plane (VP) expectation.
D'ONOFRIO, MAURO, G. Fasano, MORETTI, ALESSIA, P. Marziani, BINDONI, DANIELE, J. Fritz, J. Varela, D. Bettoni, A. Cava, B. Poggianti, M. Gullieuszik, P. Kjærgaard, M. Moles, B. Vulcani, A. Omizzolo, W. J. Couch, A. Dressler   +16 more
openaire   +4 more sources

Integrability analysis of the partial differential equation describing the classical bond-pricing model of mathematical finance

Open Physics, 2018
The invariant approach is employed to solve the Cauchy problem for the bond-pricing partial differential equation (PDE) of mathematical finance. We first briefly review the invariant criteria for a scalar second-order parabolic PDE in two independent ...
Aziz Taha, Fatima Aeeman, Khalique Chaudry Masood   +2 more
doaj   +1 more source

Integral Representation for Three-Dimensional Steady-State Couple-Stress Size-Dependent Thermoelasticity

Mathematics
Boundary element methods provide powerful techniques for the analysis of problems involving coupled multi-physical response. This paper presents the integral equation formulation for the size-dependent thermoelastic response of solids under steady-state ...
Ali R. Hadjesfandiari, Arezoo Hajesfandiari, Gary F. Dargush   +2 more
doaj   +1 more source

CryoEM structure of the outer membrane secretin channel pIV from the f1 filamentous bacteriophage

Nature Communications, 2021
New virions of Ff bacteriophages are extruded from the host cell via the channel built from phage protein pIV, homologous to bacterial secretins. Here, the authors report the structure of this channel from the f1 filamentous bacteriophage and propose its
Rebecca Conners, Mathew McLaren, Urszula Łapińska, Kelly Sanders, M. Rhia L. Stone, Mark A. T. Blaskovich, Stefano Pagliara, Bertram Daum, Jasna Rakonjac, Vicki A. M. Gold   +9 more
doaj   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks, Molly Sonenklar, Cerelia Donald, Cecelia Valrie, Wally Smith, India Sisler   +5 more
wiley   +1 more source

The Fundamental Solution to the Wright–Fisher Equation [PDF]

SIAM Journal on Mathematical Analysis, 2010
This paper is devoted to the study of the fundamental solution to the Cauchy initial value problem for the Wright-Fisher equation \[ \partial_t u(x,t) = x(1-x)\partial^2_x u(x,t),\quad (x,t)\in (0,1)\times(0,\infty), \] with boundary conditions \[ \lim_{t\rightarrow 0} u(x,t) = \varphi(x),\quad x\in(0,1);\quad u(0,t) = u(1,t) = 0,\quad t\in(0,\infty). \
Chen, Linan, Stroock, Daniel W.
openaire   +3 more sources

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille, Hugo Roux, Odile Fenneteau, Aurélie Caye‐Eude, Alexia Kinoo, Yoann Vial, André Baruchel, Marion Strullu, Elodie Lainey, Hélène Cavé   +9 more
wiley   +1 more source

Asymptotic estimates of the solution for a singularly perturbed Cauchy problem

Қарағанды университетінің хабаршысы. Математика сериясы
The article focuses on the initial problem for a third-order linear integro-differential equation with a small parameter at the higher derivatives, assuming that the roots of the additional characteristic equation have opposite signs.
N.U. Bukanay, A.E. Mirzakulova, A.T. Assanova   +2 more
doaj   +1 more source

Fundamental solutions for the Tricomi operator, II [PDF]

Duke Mathematical Journal, 2002
We explicitly calculate fundamental solutions for the Tricomi operator relative to a point in the hyperbolic region and show that these solutions originate from the hypergeometric function F(1/6,1/6;1;z).
Barros-Neto, J., Gelfand, I. M.
openaire   +4 more sources

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger, Efrat Bar‐Ilan, Victoria Marcu, Evgeny Grishin, Rinat Yacobi, Aviv Barzilai, Hana Golan, Assaf Arie Barg   +7 more
wiley   +1 more source