Results 71 to 80 of about 48,383 (208)

Wildfires' Cost for Societal Welfare: Economic Evaluation of Forestry Ecosystem Services Losses in Southern Italy

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Forest ecosystem services (ESs) are garnering increasing public attention as awareness grows regarding society's fundamental dependence on them for well‐being. Forest fires, one of the major disturbances of ESs, are becoming more frequent and destructive, exacerbated in part by climate change.
Emanuele Spada   +6 more
wiley   +1 more source

N-Soliton Solutions to a New (2 + 1) Dimensional Integrable Equation

open access: yes, 1998
We give explicitly N-soliton solutions of a new (2 + 1) dimensional equation, $\phi_{xt} + \phi_{xxxz}/4 + \phi_x \phi_{xz} + \phi_{xx} \phi_z/2 + \partial_x^{-1} \phi_{zzz}/4 = 0$.
Bogoyavlenskij O I   +21 more
core   +1 more source

Generalized quasi‐geostrophic equation in critical Lorentz–Besov spaces, based on maximal regularity

open access: yesMathematische Nachrichten, EarlyView.
Abstract We consider the quasi‐geostrophic equation with its principal part (−Δ)α${(-\mathrm{\Delta})^{\alpha}}$ for α>1/2$\alpha >1/2$ in Rn$\mathbb {R}^n$ with n≥2$n \ge 2$. We show that for every initial data θ0∈Ḃr,q1−2α+nr$\theta _0 \in \dot{B}^{1-2\alpha + \frac{n}{r}}_{r, q}$ with 1
Hideo Kozono   +2 more
wiley   +1 more source

Molecular Insights Into Canine Hepatocellular Carcinoma: A Cross‐Species Transcriptomic Comparison With Human HCC

open access: yesMolecular Carcinogenesis, EarlyView.
ABSTRACT Canine hepatocellular carcinoma (HCC) requires further molecular characterization to identify diagnostic and therapeutic targets, and to establish whether dogs with this condition can model the human disease. Accordingly, we aimed to identify differentially expressed genes (DEGs) in canine HCC and evaluate cross‐species transcriptomic ...
Mohammad Arif   +8 more
wiley   +1 more source

On Realisations of W Algebras

open access: yes, 1992
It has been known for some time that $W$ algebras can be realised in terms of an energy-momentum tensor together with additional free scalar fields. Some recent results have shown that more general realisations are also possible.
Lu, H., Pope, C. N.
core   +2 more sources

Two‐Dimensional Transition Metal Dichalcogenides Properties Enhanced by Nano‐ and Micro‐Scale Shape Control

open access: yesMetalMat, EarlyView.
This review explores current strategies for shaping two‐dimensional transition metal dichalcogenides (TMDs) beyond their planar form. It highlights how strain engineering, nanopatterning, and growth on complex substrates modulate their mechanical, optical, and electronic properties.
C. Grazianetti   +6 more
wiley   +1 more source

Gurevich-Zybin system

open access: yes, 2005
We present three different linearizable extensions of the Gurevich-Zybin system. Their general solutions are found by reciprocal transformations. In this paper we rewrite the Gurevich-Zybin system as a Monge-Ampere equation.
Alber S I   +23 more
core   +1 more source

Post Hoc Subgroup Analysis of Clinical Outcomes in Patients With High‐Risk Metastatic Hormone‐Naïve Prostate Cancer: Results From a 3‐Year Interim Analysis of the J‐ROCK Study

open access: yesThe Prostate, EarlyView.
ABSTRACT Introduction In real‐world practice in Japan, standard treatment for metastatic hormone‐naïve prostate cancer (mHNPC) is androgen deprivation therapy (ADT), administered as monotherapy, combined androgen blockade (CAB), ADT plus androgen receptor pathway inhibitors (ARPIs), or ADT plus docetaxel.
Atsushi Mizokami   +14 more
wiley   +1 more source

Nonlocal Matrix Generalizations of N=2 Super Virasoro Algebra

open access: yes, 1994
We study the generalization of second Gelfand-Dickey bracket to the superdifferential operators with matrix-valued coefficients. The associated Miura transformation is derived.
Huang, Wen-Jui
core   +1 more source

Highly Dynamic Soft Electrohydraulic Origami Actuators for Agile and Multimodal Robotic Locomotion

open access: yesSmartBot, EarlyView.
Most current soft robots still lag far behind their natural counterparts in both agility and speed, mainly attributed to the limited morphing modes and performance of soft actuators. Here, the authors report a new methodology of electrohydraulic origami (EHO) for creating powerful and multimodal soft actuators with large strain, high speed, lightweight,
Wenbo Li   +6 more
wiley   +1 more source

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