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Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 725-738, May 2026.We present a standardized and highly automated pipeline for megahertz X‐ray photon correlation spectroscopy (MHz‐XPCS) on soft‐matter samples at the MID instrument of the European XFEL. The workflow addresses AGIPD petabyte‐scale data handling, detector‐artifact correction, correlation analysis and FAIR data output, enabling routine MHz‐XPCS with ...
Aliaksandr Leonau +30 more
wiley +1 more source
Semigroups with if-then-else and halting programs
, 2009 The "if–then–else" construction is one of the most elementary programming commands, and its abstract laws have been widely studied, starting with McCarthy.
Stokes, Tim E., Jackson, Marcel
core +1 more source
Journal of King Saud University: Engineering Sciences, 2001 The complete sum (CS) of a switching function f is defined as a sum-of-products formula whose products constitute all, and nothing but, the prime implicants of f It has many useful applications including the simplification and minimization of switching ...
Ali M. Rushdi, [PN1], Husain A. Al-Yahya
doaj +1 more source
Pathways to gender‐transformative women's health aid: Comparative evidence from five donors
Development Policy Review, Volume 44, Issue 3, May 2026.Abstract Motivation Gender equality and women's health remain priorities, yet recent fiscal retrenchment and shifting geopolitical agendas have narrowed the space for gender‐transformative programming. Despite growing donor endorsement of gender‐transformative approaches, substantial gaps persist between rhetorical commitment and operational practice ...
Yoorim Bang, Eunhee Ha, Eun Mee Kim
wiley +1 more source
Boundary Algebra: A Simple Notation for Boolean Algebra and the Truth Functors [PDF]
Boundary algebra [BA] is a simpler notation for Spencer-Brown’s (1969) primary algebra [pa], the Boolean algebra 2, and the truth functors. The primary arithmetic [PA] consists of the atoms ‘()’ and the blank page, concatenation, and enclosure between ‘(‘
Philip Meguire
core
On cohomology of locally profinite sets
Proceedings of the London Mathematical Society, Volume 132, Issue 5, May 2026.Abstract We construct a locally profinite set of cardinality ℵω$\aleph _{\omega }$ with infinitely many first cohomology classes of which any distinct finite product does not vanish. Building on this, we construct the first example of a nondescendable faithfully flat map between commutative rings of cardinality ℵω$\aleph _{\omega }$ within Zermelo ...
Ko Aoki
wiley +1 more source
Boundary Algebra: A Simpler Approach to Boolean Algebra and the Sentential Connectives [PDF]
Boundary algebra [BA] is a algebra of type , and a simplified notation for Spencer-Brown’s (1969) primary algebra. The syntax of the primary arithmetic [PA] consists of two atoms, () and the blank page, concatenation, and enclosure between ‘(‘ and ...
Philip Meguire
core
ADAM: Analysis of Discrete Models of Biological Systems Using Computer Algebra
BMC Bioinformatics, 2011 Background Many biological systems are modeled qualitatively with discrete models, such as probabilistic Boolean networks, logical models, Petri nets, and agent-based models, to gain a better understanding of them. The computational complexity to analyze
Blekherman Grigoriy +6 more
doaj +1 more source
Advanced Science, Volume 13, Issue 20, 9 April 2026.A plasmonic optoelectronic memristor based on Te nanowires‐Au nanoparticles/ι‐carrageenan enables IR‐programmed and visiblelight‐erased non‐volatile conductance. The all‐photonic write/erase scheme supports in‐sensor logic and real‐time motion detection in darkness.
Jingyao Bian +7 more
wiley +1 more source
Judgment aggregators and Boolean algebra homomorphisms [PDF]
The theory of Boolean algebras can be fruitfully applied to judgment aggregation: assuming universality, systematicity and a sufficiently rich agenda, there is a correspondence between (i) non-trivial deductively closed judgment aggregators and (ii ...
Herzberg, Frederik
core +1 more source