Results 51 to 60 of about 3,542 (157)

Nonsymmetric Askey–Wilson Shift Operators

open access: yesStudies in Applied Mathematics, Volume 155, Issue 3, September 2025.
ABSTRACT We classify the shift operators for the symmetric Askey–Wilson polynomials and construct shift operators for the nonsymmetric Askey–Wilson polynomials using two decompositions of nonsymmetric Askey–Wilson polynomials in terms of symmetric ones. These shift operators are difference–reflection operators, and we discuss the conditions under which
Max van Horssen, Philip Schlösser
wiley   +1 more source

“MEDENIYET” KAVRAMINI AÇIKLAMAK IÇIN BIR YAKLAŞIM

open access: yesFelsefe Dünyası, 2020
Bu çalışmada medeniyet kavramının anlamını açıklığa ve seçikliğe kavuşturmak için bir yaklaşım önerilmiştir. Medeniyet ve kültür kavramlarının tanımlarında, tutarsızlıklar, belirsizlikler söz konusudur.
Durmuş Günay
doaj  

Kinematic analysis of a 3-DOF asymmetrical planar parallel robot mechanism

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
In this study, kinematic analysis of a planarparallel robot mechanism with three degrees of freedom (DOF) was performed. Thedifference of the selected mechanism from the other planar mechanisms is thatit has an asymmetric leg structure.
Metin Toz
doaj   +1 more source

Spinoza’nın Determinizm Anlayışı Ve Tanrı/Töz Düşüncesine Yansıması

open access: yesBingöl Üniversitesi İlahiyat Fakültesi Dergisi, 2020
Yenicag Felsefesi icerisinde yer alan en tartismali filozoflardan birisi de suphesiz Spinoza’dir. Her ne kadar etkisi olumunden uzun yillar sonra belirmis olsa da ortaya koydugu dusuncelere bakilarak; panteist, panenteist hatta ateist oldugu bile ...
S. Taskin
semanticscholar   +1 more source

Properties of Composite Resins Early After Curing: Color Stability, Degree of Conversion, and Dimensional Stability

open access: yesInternational Journal of Dentistry, Volume 2025, Issue 1, 2025.
Objectives: This study assessed the degree of conversion (DC), color, and dimensional stability, of three composite resins early after curing. Materials and Methods: This study was conducted on X‐tra fil, Filtek Z250, and Filtek Ultimate composites. To measure DC, the absorption spectra of composites before and after curing (immediately, 15 min, 2 h, 6 
Sahar Amirinejad   +3 more
wiley   +1 more source

UYGARLIKLARIN SEMBOLİK DİLİNİN MİMARİDEKİ GÖRÜNÜMÜ

open access: yesİmgelem, 2020
Yazı, insanlığın icat ettiği en güçlü sembolik dildir. Hiç kuşkusuz insan bu dili doğanın kendini semboller ardına gizlediğini gördüğünde ona öykünerek yaratmıştır. Sembolik anlatımda yazıyı takip eden bir diğer dil, mimari üsluptur.
Emine Kef
doaj  

DEVELOPMENT OF A SERVICE ORIENTED ARCHITECTURE BASED GEOGRAPHIC INFORMATION SYSTEM IN EARTH SCIENCES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
The studies of recent crustal movements are based on analyses of repeated geodetic measurements, and their combination with results of geophysical and geological investigations.
G. Toz, A. Dogru
doaj   +1 more source

A Novel Hybrid Image Segmentation Method for Detection of Suspicious Regions in Mammograms Based on Adaptive Multi-Thresholding (HCOW)

open access: yesIEEE Access, 2021
Suspicious region segmentation is one of the most important parts of CAD systems that are used for breast cancer detection in mammograms. In a CAD system, there can be so many suspicious regions determined for a mammogram because of the complex structure
Guliz Toz, Pakize Erdogmus
doaj   +1 more source

Ventilation and Air Quality of a Densely Occupied Multipurpose Room in an Elderly Care Center

open access: yesIndoor Air, Volume 2025, Issue 1, 2025.
Older people are more susceptible to health risks from indoor air pollution, even at low pollution levels. This study aimed to improve ventilation and air quality of densely occupied multipurpose rooms in elderly care centers (ECCs). The specific objectives were to investigate the impact of different ventilation types on ventilation performance and air
Huai-Wen Wu   +5 more
wiley   +1 more source

Zircon Coupled Dissolution–Precipitation Replacement During Melt–Rock Interaction Modifies Chemical Signatures Resulting in Misleading Ages

open access: yesJournal of Metamorphic Geology, Volume 42, Issue 9, Page 1197-1214, December 2024.
ABSTRACT Melt migration through Earth's crust drives well‐documented melt–rock reactions, locally changing rock assemblage and geochemistry. However, melt–zircon interaction remains understudied. We report on three zircon‐melt interaction events from the Pembroke Granulite, New Zealand.
Nathan R. Daczko   +3 more
wiley   +1 more source

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