Results 101 to 110 of about 112,710 (299)

Approach of $q$-Derivative Operators to Terminating $q$-Series Formulae [PDF]

open access: yes, 2018
summary:The $q$-derivative operator approach is illustrated by reviewing several typical summation formulae of terminating basic hypergeometric ...
Wang, Xiaoyuan, Chu, Wenchang
core   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella   +11 more
wiley   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

Development of Two Summation Formulae Connected to Contigious Relation and Involving Hypergeometric Function

open access: yes, 2011
The main objective of this paper is to evaluate two summation formulae associated to Contiguous Relation and involving Recurrence ...
UDDIN, SALAH
core   +1 more source

A Finite Element-Based Elastic-Plastic Model for the Contact of Rough Surfaces

open access: yesModelling and Simulation in Engineering, 2011
Three-dimensional elastic-plastic contact of two nominally flat rough surfaces is considered. Equations governing the shoulder-shoulder contact of asperities are derived based on the asperity constitutive relations from a finite element model of the ...
Ali Sepehri, Kambiz Farhang
doaj   +1 more source

A Study on some Properties of Fourier Integrals Based on Neutrosophic Function [PDF]

open access: yesNeutrosophic Sets and Systems
Fourier transforms is one of the oldest and a well-known technique in field of mathematic and engineer ing mathematical work. Fourier transform method represents the variable as a summation of complex exponentials.
Prasen Boro, Bhimraj Basumatary
doaj   +1 more source

Summation Formulas for Noncommutative Hypergeometric Series [PDF]

open access: yes, 2018
We establish several summation formulae for hypergeometric and basic hypergeometric series involving noncommutative parameters and argument. These results were inspired by a recent paper of J. A. Tirao [Proc. Nat. Acad. Sci. 100 (14) (2003), 8138-8141].
openaire   +2 more sources

Curious extensions of Ramanujan's ψ11 summation formula [PDF]

open access: yes, 2007
We deduce new q-series identities by applying inverse relations to certain identities for basic hypergeometric series. The identities obtained themselves do not belong to the hierarchy of basic hypergeometric series.
Schlosser, Michael J., Guo, Victor J.W.
core   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

open access: yesAdvanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz   +9 more
wiley   +1 more source

An Engineered Biomimetic Nanoreactor With Cascade Functions for Targeted and Combinatorial Therapy of Ischemic Stroke

open access: yesAdvanced Healthcare Materials, EarlyView.
Preparation of RVG‐modified erythrocyte membrane‐coated HMPB nanocarriers loaded with L‐arginine and NBP (RM@HPAN) and its neuroprotective mechanism. After intravenous injection, RM@HPAN achieves prolonged circulation, RVG‐29‐mediated BBB penetration, and ischemic accumulation.
Shaofa Li   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy