Results 91 to 100 of about 1,491 (176)

The First Archaeomagnetic Age at Tiwanaku and Implications for Dating Andean Metallurgical Furnaces

Archaeometry, Volume 68, Issue 3, Page 317-329, June 2026.
ABSTRACT This paper presents the first archaeomagnetic dating at Tiwanaku (Andean Altiplano). We compared the geomagnetic field values recorded by a metallurgical furnace against an updated SHAWQ2k‐SH global model and a regional intensity curve, both of which include, for the first time, high‐quality intensity data from the Southern Hemisphere. Results
Judit del Río, Pablo Cruz, Miriam Gómez‐Paccard, Alicia Palencia‐Ortas, Marina Puente‐Borque, F. Javier Pavón‐Carrasco, Erik Marsh   +6 more
wiley   +1 more source

New Heuristics for Stable LDA Parameter Search

Computational Intelligence, Volume 42, Issue 3, June 2026.
ABSTRACT The Latent Dirichlet Allocation (LDA) algorithm automatically extracts latent topics from a textual corpus, but configuring its parameters can be difficult and time‐consuming. Optimization algorithms can help determine the best parameters, but not necessarily the optimal ones.
Simon‐Olivier Harel, Erick Velazquez‐Godinez, Sylvie Ratté   +2 more
wiley   +1 more source

“Queens of Ghost‐Land” 134 Years Later: Un‐Masking an Appalachian Witchcraft Accuser

The Journal of American Culture, Volume 49, Issue 2, Page 98-110, June 2026.
ABSTRACT In 1891, newspapers across America printed a story about witches in the Appalachian Mountains and the alleged powers they possessed to control their small farming community. The article was scathing in accusation and ultimately contributed to continued othering of the women profiled, increasing their visible vulnerabilities of class, gender ...
Aíne Norris
wiley   +1 more source

Tracking a Tarantula Diversification in a Neotropical Open Biome

Journal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Aim To investigate the lineages diversification of Dolichothele exilis in the Caatinga biome and to infer geological and climatic drivers of diversification in this region. Location Caatinga, Northeast of Brazil. Taxon Dolichothele exilis (Araneae: Theraphosidae).
Rafael Lima‐Vergilio, Lucas O. Mello, Stephanny S. Nobre, Millke J. A. Morales, Vera N. Solferini   +4 more
wiley   +1 more source

Expert Memories: The Professional Construction of the Past and the Mnemonic Making of Occupations

Journal of Management Studies, Volume 63, Issue 4, Page 1709-1738, June 2026.
Abstract This article introduces the special issue on occupations and memory in organizations. To foster increasing collaboration from scholars from both fields, we offer a general argument connecting memory and occupations on two levels. At the societal level, we show how memory experts, such as historians, archivists, and museologists, have played a ...
Diego M. Coraiola, Sébastien Mena, Mairi Maclean, Roy Suddaby, Daniel Muzio   +4 more
wiley   +1 more source

Fragment‐Based Design of Targeted Covalent Inhibitors: The Scope and Limitation of Linking Approaches

ChemMedChem, Volume 21, Issue 10, 27 May 2026.
This paper by Kollár et al. reports a covalent fragment linking study against the SARS‐CoV‐2 main protease (3CLPro). Beginning with inactive fragment hits, the application of rational linker design enabled the generation of reversible covalent inhibitors exhibiting low micromolar potency. The study details some general limitations and best practices of
Levente Kollár, Levente M. Mihalovits, Dávid Bajusz, Damijan Knez, József Simon, Blake H. Balcomb, Daren Fearon, Stanislav Gobec, György M. Keserű   +8 more
wiley   +1 more source

Distance magic labelings

Title: Distance Magic Labelings Author: Hayden Pfeiffer Department: Dept. of Theoretical Computer Science and Mathematical Logic Supervisor: doc. Mgr. Petr Gregor, Ph.D., KTIML, MFF UK Abstract: A distance magic labeling of a graph G is a bijection f : V
Pfeiffer, Hayden
core  

Vk- Super Vertex Out-Magic Labeling of Digraphs

, 2020
Let D(V;A) be a digraph of order p and size q. For an integerk ¸ 1 and for v 2 V (D), let wk(v) =Pe2Ek(v)f(e), where Ek(v)is the set containing all arcs which are at distance at most k from v.The digraph D is said to be Ek-regular with regularity r
N. Mary Bernard; Department of Mathematics, TDMNS College, T. Kallikulam - 627 113, Tamil Nadu, India, Duraisamy Kumar; Department of Mathematics, TDMNS College, T. Kallikulam - 627 113, Tamil Nadu, India, Sivagnanam Mutharasu; Department of Mathematics, C. B. M. College, Coimbatore - 641 042 Tamil Nadu, India.   +2 more
core  

ON DISTANCE IRREGULAR LABELLING OF GRAPHS

, 2017
Far East Journal of Mathematical Sciences (FJMS), Volume 102, Number 5, 2017, Pages 919-932Motivated by definition of distance magic labelling, we introduce a new type of irregular labelling whose evaluation is based on the neighbourhood of a
Slamin, Slamin
core  

Note on group distance magic complete bipartite graphs

Open Mathematics, 2014
Cichacz Sylwia
doaj   +1 more source