Results 61 to 70 of about 13,940 (205)
JCMS: Journal of Common Market Studies, Volume 64, Issue 2, Page 811-834, March 2026.Abstract The article explores the European Union's (EU) regulatory power through supply chain initiatives, in the context of shifting market dynamics towards China and Association of Southeast Asian Nations (ASEAN). Focusing on the EU Regulation on Deforestation‐free products (EUDR) and the cocoa sector in Ghana as a most likely case study, the article
Katharina Weber
wiley +1 more source
Toward Psychometric Learning Analytics: Augmenting the Urnings Algorithm with Response Times
Journal of Educational Measurement, Volume 63, Issue 1, Spring 2026.Abstract Adaptive learning systems (ALS) aim to tailor the educational material to match the student's needs, ultimately improving the learning outcomes. An ALS dynamically adjust the level of practice based on the student's ability; therefore, obtaining accurate ability estimates is crucial.
Bence Gergely, Maria Bolsinova
wiley +1 more source
Control of Open Quantum Systems via Dynamical Invariants
Advanced Quantum Technologies, Volume 9, Issue 2, February 2026.Dynamical invariants are used to reverse‐engineer control fields for open quantum systems described by time‐dependent Lindblad master equations. By minimizing an analytic leakage functional, the protocol dynamically steers the state along an effectively decoherence‐free path without costly iterative propagation.
Loris M. Cangemi +4 more
wiley +1 more source
Protein tandem repeats that produce frameshifts can generate new structural states and functions
The FEBS Journal, Volume 293, Issue 3, Page 842-858, February 2026.We explored an alternative protein structure landscape by analyzing amino acid sequences from frameshifted tandem repeats—regions prone to frameshifts. These frameshifts, especially in short repeats, lead to more drastic changes than in non‐repetitive regions, often altering structure, function, localization, and potentially contributing to disease ...
Zarifa Osmanli +8 more
wiley +1 more source
A Geometric Theory for Hypergraph Matching
, 2013 We develop a theory for the existence of perfect matchings in hypergraphs under quite general conditions. Informally speaking, the obstructions to perfect matchings are geometric, and are of two distinct types: 'space barriers' from convex geometry, and '
Keevash, Peter, Mycroft, Richard
core
The Structure of Space and Time, and Physical Indeterminacy
, 2020 I introduce a sequence which I call 'indefinite': a sequence every element of which has a successor but whose number of elements is bounded; this is no contradiction. I then consider the possibility of space and time being indefinitely divisible. This is
Ben-Yami, Hanoch
core
Compensating Losses and Sharing Surpluses in Project-Allocation Situations (version 2) [PDF]
By introducing the notions of projects and shares, this paper studies a class of economic environments, the so-called project-allocation situations, in which society may profit from cooperation, i.e., by reallocating the initial shares of projects among ...
Borm, P.E.M., Ju, Y., Ruys, P.H.M.
core +1 more source
Still another approach to the braid ordering
, 2005 We develop a new approach to the linear ordering of the braid group $B\_n$, based on investigating its restriction to the set $\Div(\Delta\_n^d)$ of all divisors of $\Delta\_n^d$ in the monoid $B\_\infty^+$, i.e., to positive $n$-braids whose normal form
Dehornoy, Patrick
core +1 more source
Using inquiry-based learning approach in the teaching process of divisibility rules [PDF]
Bedirhan Teke, Hamza Çalışıcı
openalex +1 more source