Results 71 to 80 of about 7,458,492 (235)

Investigation of Upper Critical Magnetic Field in Two‐Band Model for the Iron‐Based Superconductors Ca0.83La0.17FeAs2 and Ca0.8La0.2Fe0.98Co0.02As2

open access: yesAdvanced Physics Research, EarlyView.
A two‐band Ginzburg–Landau model was applied to investigate the superconducting properties of and. Analytical expressions for critical magnetic fields, coherence length, penetration depth, and anisotropic were derived, showing strong agreement with experimental observations and effectively describing anisotropic multi‐band superconductivity.
Tsadik Kidanemariam   +2 more
wiley   +1 more source

Zero loci of admissible normal functions with torsion singularities

open access: yes, 2009
We show that the zero locus of a normal function on a smooth complex algebraic variety S is algebraic provided that the normal function extends to a admissible normal function on a smooth compactification S of S with S \ S smooth. This result generalizes
Patrick Brosnan, Gregory Pearlstein
core   +2 more sources

Certain Admissible Classes of Multivalent Functions

open access: yes, 2014
We investigate some applications of the differential subordination and the differential superordination of certain admissible classes of multivalent functions in the open unit disk.
Seoudy, T.M.   +2 more
core   +1 more source

Synchronization‐Performance‐Oriented Frequency‐Domain Iterative Learning Control for Wafer and Reticle Stages

open access: yesAsian Journal of Control, EarlyView.
ABSTRACT The synchronization accuracy between the wafer stage and reticle stage in lithography is critical to overlay and critical dimension uniformity. Existing iterative learning control (ILC) methods indirectly optimize synchronization via time‐domain errors, failing to balance low‐frequency tracking accuracy and high‐frequency noise suppression ...
Xin Zhou   +4 more
wiley   +1 more source

Does Stakeholder Pressure Promote Green Innovations and Performance of Agribusiness Companies?

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The sustainability of agribusiness companies is guided by multiple, sometimes paradoxical, interests. Green innovation is strategic for sustainable development; however, literature shows inconsistencies regarding its impact on environmental and economic‐financial performance.
Vanderlei dos Santos   +4 more
wiley   +1 more source

Evaluation of Governance, Environmental, Socioeconomic, and Financial Dimensions Through an Integrated Multicriteria Decision‐Making Approach

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Sustainable governance depends on the joint functioning of institutional quality, fiscal discipline, environmental performance, and socioeconomic inclusion. However, many composite indicators rely on subjective weighting schemes and leave the structural role of governance underspecified.
Ömer Faruk Rençber   +3 more
wiley   +1 more source

Hayman admissible functions in several variables

open access: yes, 2006
An alternative generalisation of Hayman’s concept of admissible functions to functions in several variables is developed and a multivariate asymptotic expansion for the coefficients is proved.
Bernhard Gittenberger   +1 more
core  

Discursive Governance and Development Goals: A Performative Theory of Corporate Purpose in Sustainability Discourse

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study theorises and empirically tests performative purpose alignment theory (PPAT), which conceptualises corporate purpose as a performative artefact materialised through discursive and multimodal signals. To operationalise this, we introduced the SDG–Purpose Alignment Index (SPAI), a computational construct that quantifies the thematic ...
Augustine Okeke, Ifeanyi Ugbebor
wiley   +1 more source

Legal Professionals Use an Implicit Checklist to Assess Expert Witness Credibility

open access: yesBehavioral Sciences &the Law, EarlyView.
ABSTRACT In a court of law, some forms of evidence are too technical to interpret without the help of an expert witness. However, expert testimony sometimes leads to wrongful conviction. We used an online survey to quantitatively compare how legal professionals (n = 122) and lay people (n = 109) understood what makes an expert witness credible.
Mahensingh Deonaran   +2 more
wiley   +1 more source

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