Results 131 to 140 of about 118,403 (253)

Classification of limits of upper triangular matrix algebras. [PDF]

, 1993
Let Tn be the operator algebra of upper triangular n × n complex matrices. Three families of limit algebras of the form lim (Tnk) are classified up to isometric algebra isomorphism: (i) the limit algebras arising when the embeddings Tnk→Tnk+1, are ...
Hopenwasser, A. L., Power, Stephen C.
core  

Toward Digitalized Circular Economy Practices: Examining the Nexus Between Customer and Technical Requirements

Business Strategy and the Environment, EarlyView.
ABSTRACT The adoption of circular economy (CE) practices has become indispensable for countries worldwide to minimize the adverse environmental impacts of waste. Digital platforms for CE practices have been anticipated to improve societal involvement. However, existing digital platforms for CE practices have failed to enhance such involvement.
Koppiahraj Karuppiah, Arun Pradeep, Naveen Virmani, Jose Arturo Garza‐Reyes   +3 more
wiley   +1 more source

Structural Dynamics of the European Circular Economy Through a Consumption–Circularity–Efficiency Framework

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition toward a circular economy requires analytical approaches capable of capturing the interdependence between resource consumption, material circularity, and economic efficiency rather than assessing these processes through isolated indicators. This study develops and empirically evaluates the Consumption–Circularity–Efficiency (CCE)
Puiu Lucian Georgescu, Monica Laura Zlati, Valentin Marian Antohi, Nicoleta Barbuta‐Misu, Costinela Fortea   +4 more
wiley   +1 more source

Development and application of a mechanistic model for protein A resolution of a bispecific antibody for process characterization and optimization

Biotechnology Progress, EarlyView.
Abstract Regeneron's bispecific technology, based on a fully human IgG antibody construct, consists of two distinct heavy chains and a common light chain co‐expressed in a single cell. The co‐expression of the two distinct heavy chains, one of which contains a dipeptide substitution that ablates Protein A binding, leads to the formation of three ...
Samantha Wadsworth, James Reilly, John Mattila, Christopher Cowan, Hanne Bak   +4 more
wiley   +1 more source

Diagnostic Agreement and Threshold Correspondence Between Resting Full‐Cycle Ratio and Nicorandil‐Based Fractional Flow Reserve in Intermediate Coronary Stenosis: A Prospective Single‐Center Registry

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background RFR has shown good aggregate agreement with FFR, including in prior Asian cohorts using intracoronary nicorandil. Where RFR‐FFR disagreement is concentrated relative to the FFR 0.80 decision boundary, and how the two binary thresholds correspond, remain incompletely characterized. Methods In a prospective single‐center registry, 300
Yonghoon Shin, Onyou Kim, Gi Won Yu, Yun Won Lee, Jung‐Joon Cha, Hyung Joon Joo, Jae Hyoung Park, Soon Jun Hong, Cheol Woong Yu   +8 more
wiley   +1 more source

Asymmetric Activation of Tropos Biphenolic Moieties by Isohexides: An Integrated Computational‐Experimental Approach

Chemistry – A European Journal, EarlyView.
The integrated experimental‐computational study on the asymmetric activation exerted by isohexides on tropos tetra‐aryl moieties embedded in a chiral macrocyclic architecture resulted in a complete definition of the stereochemical as well as stereodynamic features of the macrocyclic final compounds.
Giuseppe Fulvetti, Klara Mali, Filippo Lipparini, Anna Iuliano   +3 more
wiley   +1 more source

Laminar Burning Velocity of Ammonia‐Hydrogen Mixtures Predicted by Machine Learning

Chemie Ingenieur Technik, EarlyView.
Ammonia–hydrogen blends aid defossilization, but slow combustion kinetics require complex modeling. Although chemical kinetic modeling is computationally expensive, machine learning surrogates offer fast predictions. This study trained GPR, DT, and ANN models on 1445 experimental points.
Georg Klepp, Aditya Sharma, Helene Dörksen   +2 more
wiley   +1 more source

Matrix Product Operator Algebras I: Representations of Weak Hopf Algebras and Projected Entangled Pair States. [PDF]

Commun Math Phys
Molnar A, Ruiz-de-Alarcón A, Garre-Rubio J, Schuch N, Cirac JI, Pérez-García D.   +5 more
europepmc   +1 more source

Extended batch adsorber analogue model (e‐BAAM) for rapid evaluation of CO2 capture pressure swing adsorption cycles

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This work presents a simplified extended‐batch adsorber analogue model (e‐BAAM) to quantify key performance metrics such as purity, recovery, and energy trends for various pressure swing adsorption (PSA) process cycles for CO2$$ {\mathrm{CO}}_2 $$ capture.
Gwyneth Liske, Arvind Rajendran
wiley   +1 more source

Homothetic symmetries of static plane symmetric spacetimes: A comparative study of energy-momentum tensor representations. [PDF]

PLoS One
Ullah W, Khan F, Al-Essa LA.
europepmc   +1 more source