Results 71 to 80 of about 5,095 (231)

Redox Cycling at Tellurium: Selective and Multiple Activation of Si─H Bonds in Common Organosilanes and SiH4

Chemistry – A European Journal, EarlyView.
The tellurenyl triflate [2‐(tBuNCH)C6H4Te][OTf] effectively activates the Si─H bonds of Et3SiH, Ph4–nSiHn (n = 1–3), SiH4, and complex H‐siloxanes and catalytically converts them in the presence of quinones into siloxylated phenols of high interest for the chemical industry.
Martin Hejda, Lukáš Doležal, Milan Erben, Emanuel Hupf, Aleš Růžička, Jens Beckmann, Libor Dostál   +6 more
wiley   +1 more source

First‐order Sobolev spaces, self‐similar energies and energy measures on the Sierpiński carpet

Communications on Pure and Applied Mathematics, EarlyView.
Abstract For any p∈(1,∞)$p \in (1,\infty)$, we construct p$p$‐energies and the corresponding p$p$‐energy measures on the Sierpiński carpet. A salient feature of our Sobolev space is the self‐similarity of energy. An important motivation for the construction of self‐similar energy and energy measures is to determine whether or not the Ahlfors regular ...
Mathav Murugan, Ryosuke Shimizu
wiley   +1 more source

On fractional powers of singular perturbations of the Laplacian [PDF]

Journal of Functional Analysis, 2018
We qualify a relevant range of fractional powers of the so-called Hamiltonian of point interaction in three dimensions, namely the singular perturbation of the negative Laplacian with a contact interaction supported at the origin. In particular we provide an explicit control of the domain of such a fractional operator and of its decomposition into ...
Vladimir Georgiev, Vladimir Georgiev, Raffaele Scandone, Alessandro Michelangeli   +3 more
openaire   +5 more sources

Use of PopPK and E‐R Analyses toward Explaining Causal Link Between ADAMTS13 in Recombinant vs. Plasma‐Based Therapies and Clinical Effects in cTTP

Clinical Pharmacology &Therapeutics, EarlyView.
Congenital thrombotic thrombocytopenic purpura (cTTP) is an ultra‐rare, potentially life‐threatening condition caused by a deficiency of the blood enzyme ADAMTS13. Until now, ADAMTS13 replacement has been achieved with infusions of plasma or plasma‐based therapies (PBT).
Munjal Patel, Huijuan Xu, Olivier Barriere, Paul Diderichsen, Parth Patwari, Andy Z. X. Zhu, Jean François Marier, Thomas Peyret, Linda T. Wang, Björn Mellgård, Wenping Wang, Indranil Bhattacharya   +11 more
wiley   +1 more source

Non-Nehari Manifold Method for Fractional p-Laplacian Equation with a Sign-Changing Nonlinearity

Journal of Function Spaces, 2018
We consider the following fractional p-Laplacian equation: -Δpαu+V(x)up-2u=f(x,u)-Γ(x)uq-2u,  x∈RN, where N≥2, pα⁎>q>p≥2, α∈(0,1), -Δpα is the fractional p-Laplacian, and Γ∈L∞(RN) and Γ(x)≥0 for a.e. x∈RN. f has the subcritical growth but higher than Γ(x)
Huxiao Luo, Shengjun Li, Wenfeng He
doaj   +1 more source

The role of artificial intelligence in pharmacy: Revolutionizing drug development and beyond

Journal of Intelligent Medicine, EarlyView.
This comprehensive review explores the integration of artificial intelligence (AI) in the field of pharmacy, covering advancements in drug discovery, personalized medicine, medication management, and patient care. It synthesizes current research, methodologies, and future prospects, offering insights into how AI technologies are reshaping ...
Usman Shettima Usman, Farogh Ahsan, Muhammad Alanjiro, Saidu Yahaya Bataba, Jibrin Abdullahi Dallatu, Tarique Mahmood, Shahzadi Bano, Jamal Akhtar Ansari, Saba Parveen   +8 more
wiley   +1 more source

On the Solvability of Caputo -Fractional Boundary Value Problem Involving -Laplacian Operator

Abstract and Applied Analysis, 2013
We consider the model of a Caputo -fractional boundary value problem involving -Laplacian operator. By using the Banach contraction mapping principle, we prove that, under some conditions, the suggested model of the Caputo -fractional boundary value ...
Hüseyin Aktuğlu, Mehmet Ali Özarslan
doaj   +1 more source

Discrete Chiral Ballistic Polariton Laser

Laser &Photonics Reviews, EarlyView.
Planar microcavities in the strong light–matter coupling regime exhibit exciton‐polariton modes with a strong chiral response toward circularly polarized light. This feature is exploited alongside inherent spin‐orbit coupling of cavity light to generate giant discrete optical vortices in polygonal arrays of exciton‐polariton condensates.
Zuzanna Werner, Andrzej Frączak, Valtýr Kári Daníelsson, Jacek Szczytko, Barbara Piętka, Helgi Sigurðsson   +5 more
wiley   +1 more source

Eigenvalues for systems of fractional $p$-Laplacians [PDF]

Rocky Mountain Journal of Mathematics, 2018
We study the eigenvalue problem for a system of fractional $p-$Laplacians, that is, $$ \begin{cases} (- _p)^r u = \dfrac p|u|^{ -2}u|v|^ &\text{in } ,\vspace{.1cm} (- _p)^s u = \dfrac p|u|^ |v|^{ -2}v &\text{in } , u=v=0 &\text{in } ^c=\R^N\setminus . \end{cases} $$ We show that there is a first (smallest) eigenvalue that
Pezzo, Leandro M. Del, Rossi, Julio D.
openaire   +5 more sources

Some nonlinear problems for the superposition of fractional operators with Neumann boundary conditions

Mathematische Nachrichten, EarlyView.
Abstract We discuss the existence theory of a nonlinear problem of nonlocal type subject to Neumann boundary conditions. Differently from the existing literature, the elliptic operator under consideration is obtained as a superposition of operators of mixed order. The setting that we introduce is very general and comprises, for instance, the sum of two
Serena Dipierro, Edoardo Proietti Lippi, Caterina Sportelli, Enrico Valdinoci   +3 more
wiley   +1 more source