Results 81 to 90 of about 442,454 (245)

A Scalable and Resource‐Efficient Pipelined p‐Computer for Probabilistic Ising Machines

Advanced Intelligent Systems, EarlyView.
(a) Block diagram of the portfolio optimization problem: given M assets, the goal is to determine the optimal weights w that maximize the expected return (based on the mean historical assets return u), while minimizing the risk, quantified by the assets covariance matrix S.
Deborah Volpe, Eleonora Raimondo, Andrea Grimaldi, Pedram Khalili Amiri, Stefano Chiappini, Anna Giordano, Mario Carpentieri, Hyunsoo Yang, Massimo Chiappini, Giovanni Finocchio   +9 more
wiley   +1 more source

Comparison of Modular Arithmetic Algorithms on GPUs

, 2009
International audienceWe present below our first implementation results on a modular arithmetic library on GPUs for cryptography. Our library, in C++ for CUDA, provides modular arithmetic, finite field arithmetic and some ECC support.
Izard, Thomas, Tisserand, Arnaud, Giorgi, Pascal   +2 more
core   +2 more sources

Acceleration of modular arithmetic in post-quantum signature schemes

Безопасность информационных технологий
Since the discovery of the Shor quantum algorithm, capable of solving factorization and discrete logarithm problems in polynomial time, post-quantum cryptographic algorithms have been actively developed.
Igor Y. Zhukov, Vitaliy G. Ivanenko, Irina D. Ivanova, Nina D. Ivanova   +3 more
doaj   +1 more source

Modular arithmetic

, 2011
This visually illustrates various properties of modular arithmetic by creating an "operation table" modulo n, where 0 is represented by black, 1 by white, and other values by intermediate colors. The allowed numbers can be restricted to be nonzero or the
Moretti, Christopher
core   +1 more source

Morphometric analysis of postnatal lung development in the gray short‐tailed opossum (Monodelphis domestica): An ultrastructural study

The Anatomical Record, EarlyView.
Abstract An ultrastructural morphometric analysis of the postnatal development of the lung in the gray short‐tailed opossum (Monodelphis domestica) has been conducted to evaluate the morphofunctional status of this poorly developed marsupial lung immediately following parturition.
Kirsten Ferner
wiley   +1 more source

The epistemic ceiling: Veteran practitioners' perspectives on primary qualification entry standards for teaching secondary mathematics in Scotland

British Educational Research Journal, EarlyView.
Abstract This paper presents an exploratory analysis of contemporary curricular and professional qualification policies in the Scottish education system, focusing on minimum qualification thresholds for mathematics teaching. The study examines how veteran secondary mathematics practitioners perceive the structural and pedagogical implications of using ...
Paul Argyle McDonald
wiley   +1 more source

Exploring cognitive pathways of mathematics education students in solving contextual modular arithmetic problems

Kalamatika
Understanding how university students grasp modular arithmetic in real-world contexts remains underexplored, particularly regarding their use of cognitive pathways in solving contextualized problems.
Metia Novianti, Dede Suratman, Christy Oktavany Siambaton Munthe   +2 more
doaj   +1 more source

Expanding Metabolic Online Monitoring Capabilities in 96‐Deepwell Microtiter Plates by Combining Optoelectronic O2 and CO2 Sensors

Biotechnology and Bioengineering, EarlyView.
ABSTRACT To increase the information content in early stages of bioprocess development, various technologies have been introduced for monitoring cultivations in microtiter plates (MTPs). Besides spectroscopical measurements, like in the BioLector technology, optical measurements with luminescent sensors, placed directly in the cultivation medium ...
Robert Dinger, David Pfeifer, David Flitsch, Jan P. Fischer, Clemens Lattermann, Sergey M. Borisov, Jochen Büchs   +6 more
wiley   +1 more source

Mechanism study of an articular cartilage repair material and its forward‐looking test for space medicine

BMEMat, EarlyView.
The regeneration process following dLhCG engraftment progressed through four distinct and interconnected stages. dLhCG maintained its regenerative efficacy after 6 months of cosmic exposure, supporting its potential application in space medicine.
Xu Hu, Hang Yao, Zhen Zhang, Zhonglian Wu, Huiqun Zhou, Bangheng Liu, Liang Ma, Yulei Mu, Dong‐An Wang   +8 more
wiley   +1 more source

Cultural insights into arithmetic sequences: A study of chinese zodiac and its elements

Journal of Honai Math
Ethnomathematics examines the intersection of mathematics and cultural practices, revealing how mathematical principles are embedded within societal traditions. Despite extensive research in ethnomathematics, limited studies have explored its application
Gusti Ayu Made Arna Putri, Ni Putu Ayu Mirah Mariati, I Ketut Suwija   +2 more
doaj   +1 more source