Results 71 to 80 of about 2,191,460 (344)

On cardinal invariants and generators for von Neumann algebras

, 2009
We demonstrate how virtually all common cardinal invariants associated to a von Neumann algebra M can be computed from the decomposability number, dec(M), and the minimal cardinality of a generating set, gen(M).
Akemann, Behncke, Behncke, Blackadar, Comfort, Comfort, David Sherman, Dixmier, Dykema, Elliott, Feldman, Ge, Ge, Haagerup, Hewitt, Hu, Hu, Kadison, Kaplansky, Kehlet, Kruse, Marczewski, Murray, Neufang, Pearcy, Pearcy, Pedersen, Pedersen, Pondiczery, Popa, Powers, Raynaud, Rickart, Saitô, Sakai, Shen, Sherman, Smith, Smith, Suzuki, Voiculescu, von Neumann, Willig, Willig, Wogen, Yamagami   +45 more
core   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Understanding the future of investment: an analysis of millennials and generation Z

Future Business Journal
This study aims to map the conceptual and social structures of investment-related research on Millennial (Gen Y) and Generation Z (Gen Z) investors, examine the factors influencing their investment decisions, identify strategies to foster sustainable ...
Riska Rosdiana, Swarmilah Hariani, Sri Marti Pramudena, I Gede Mahatma Yuda Bakti, Nurfadlih Syahlani, Agung Widyo Utomo, Sik Sumaedi, Winda Widyanty, Prita Prasetya, Aldina Shiratina   +9 more
doaj   +1 more source

Localized High‐Concentration Electrolyte with Water‐Miscible Diluent Enables Stable Zinc Deposition and Long‐Life Aqueous Zinc Metal Batteries

Advanced Functional Materials, EarlyView.
A diisopropyl ether (DIPE)‐based, localized, high‐concentration electrolyte is developed to stabilize both electrodes in aqueous zinc batteries. By reducing water activity and promoting anion‐rich zinc‐ion solvation, it builds robust interphases at both the cathode and anode, ensuring uniform deposition, suppressed corrosion, and highly reversible ...
Yuxuan Wu, Ziwei Zhao, Yue Fei, Hao Zhang, Ge Li   +4 more
wiley   +1 more source

Asimovian Adaptive Agents

, 2011
The goal of this research is to develop agents that are adaptive and predictable and timely. At first blush, these three requirements seem contradictory.
Gordon, D. F.
core   +1 more source

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

Advanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles, Alianna Maguire, Thomas Butruille, Jet Lem, Shuo Yang, Pedro Guerra Demingos, Sahar Choukir, Michel Haché, Boran Kumral, Katherine Jia, Charles Jia, Yu Zou, Chandra Veer Singh, Carlos M. Portela, Jun Lou, Pulickel M. Ajayan, Tobin Filleter   +16 more
wiley   +1 more source

HUBUNGAN ANTARA GROWTH MINDSET DENGAN GRIT PADA REMAJA GENERASI Z [PDF]

Gen Z is analogous as strawberry generation because they assumed to be creative, skilled, and critical, but are vulnerable to destruction or lack resilience when facing competition or obstacles.
Kharisma, Adelia Nur
core  

Dual‐Ligand Metal‐Organic Frameworks via In Situ Amidoxime Engineering for Selective Ion Separation

Advanced Functional Materials, EarlyView.
Inspired by microbial ion‐trapping mechanisms, a mild and universal strategy is developed to construct highly porous amidoxime‐functionalized MOFs. DFT calculations and molecular force measurements reveal that the dual‐ligand amidoxime configuration significantly strengthens Ga(III) affinity.
Zhifang Lv, Guixia Fan, Yun Bai, Guosheng Li, Peng Li, Wenjihao Hu, Yijun Cao, Wenshuai Yang, Daoguang Teng, Hongbo Zeng   +9 more
wiley   +1 more source

Averages of Fourier coefficients of Siegel modular forms and representation of binary quadratic forms by quadratic forms in four variables

, 2016
Let $-d$ be a a negative discriminant and let $T$ vary over a set of representatives of the integral equivalence classes of integral binary quadratic forms of discriminant $-d$.
A Earnest, A Krieg, A Pizer, AG Earnest, H Hijikata, H Hijikata, H Yoshida, HL Resnikoff, J Ellenberg, JS Hsia, M Eichler, M Kneser, M Kneser, P Ponomarev, R Schulze-Pillot, R Schulze-Pillot, R Schulze-Pillot, Rainer Schulze-Pillot, S Böcherer, S Böcherer, S Böcherer, V Blomer, V Blomer, W Duke, W Kohnen   +24 more
core   +1 more source

Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s

Advanced Functional Materials, EarlyView.
Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu, Xiaofeng Zheng, Shaoxia Zhang, Long Xu, Meng Liu, Jeremy Baribeault St‐Germain, Yue Zhao   +6 more
wiley   +1 more source