Results 91 to 100 of about 473,238 (316)

Intersection and closure [PDF]

open access: yesProceedings of the American Mathematical Society, 1953
In a topological space the closure of the union of two sets is the union of the closures. We here consider the question when the closure of the intersection of two sets is the intersection of the closures. We use the technique of uniform spaces. All uniform spaces mentioned are understood to be To-spaces.
openaire   +1 more source

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

GRAPH MODEL OF VEHICLE CONFLICT INTERACTION AT VARIOUS CROSSROADS

open access: yesНаука и техника, 2018
The paper introduces a new notion that is a graph of crossroad transport flows. It has been shown that the given graph serves as a unification of conflict graphs. The paper provides numerical characteristics of graphs on conflict interaction of transport
D. V. Kapskiy, V. N. Shutst, P. A. Pegin
doaj   +1 more source

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

U-Turn Lanes in Narrow-Width Median Openings: Design Criteria for a Safe and Efficient Project

open access: yesArchives of Civil Engineering, 2016
U-turn lanes eliminate left turns at intersections and allow the manoeuvre to be made via median crossovers beyond the intersection. However, there are many situations where road infrastructures are characterized by the reduced width of the median. It is
Distefano N., Leonardi S.
doaj   +1 more source

A note on the split rank of intersection cuts [PDF]

open access: yes
In this note, we present a simple geometric argument to determine a lower bound on the split rank of intersection cuts. As a first step of this argument, a polyhedral subset of the lattice-free convex set that is used to generate the intersection cut is ...
SANTANU, Dey
core  

Intersection pairing and intersection motive of surfaces

open access: yes, 2006
This paper has been withdrawn by the author; its content is properly cantained in the paper arXiv:0706.4447, entitled "Pure motives, mixed motives and extensions of motives associated to singular surfaces", and submitted on June 29, 2007.
openaire   +3 more sources

Iterative intersections [PDF]

open access: yesProceedings of the 9th ACM Conference on Creativity & Cognition, 2013
Iterative Intersectioning is a body of art works that comes out of the collaboration between author and electronic artist Jen Seevinck and a community of print artists, most particularly Elizabeth Saunders (EJ) and Robert Oakman. The work shown here is concerned with the creative process of collaboration, specifically as this informs visual forms. This
openaire   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

Vehicle speed guidance strategy at signalized intersection based on cooperative vehicle infrastructure system

open access: yesJournal of Hebei University of Science and Technology, 2017
In order to reduce stopping time of vehicle at a signalized intersection, aiming at the difficulty, even the impossibility to obtain real-time queue length of intersection in third and fourth-tier cities in China sometimes, a speed guidance strategy ...
Fengyuan JIA   +4 more
doaj   +1 more source

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