Results 81 to 90 of about 466 (158)

Determination of Reorder Point in Fuzzy Sense [PDF]

Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2004
One of the most important issues in inventory control is determination of the recorder point. Are usually in forms of crisp or probability. In this article the parameters are considered as fuzzy numbers because of ambiguities in the real world.
Jafar Rezaei, Seyyed Mohammad Taghi Fatemi Ghomi   +1 more
doaj  

Ecological and genomic variation in ectomycorrhizal fungal exploration types

New Phytologist, EarlyView.
Summary Ectomycorrhizal fungi (EMF) produce mycelia with variable extension and complexity, which can be classified according to soil ‘exploration types’ (ETs). ETs have received attention as one of the few mycorrhizal trait frameworks, but without an empirical classification of ET functional diversity and environmental preferences, understanding and ...
Thomas M. Mansfield, Artin Zarsav, Filipa Cox, Laura M. Suz, Martin I. Bidartondo, Sietse van der Linde, Nadia Barsoum, Colin Averill, Alan Kuo, Leho Tedersoo, Pasi Rautio, Arthur Gessler, Bruno De Vos, Luc Croisé, Henning Meesenburg, Markus Wagner, Frank Jacob, Paweł Lech, Anna Kowalska, Martin Greve, Genoveva Popova, Beat Frey, Marcus Schaub, Marco Ferretti, Peter Waldner, Vicent Calatayud, Roberto Canullo, Giancarlo Papitto, Aleksander Marinšek, Lars Vesterdal, Morten Ingerslev, Helge Meissner, Volkmar Timmermann, Nadine Eickenscheidt, Andreas Schmitz, Francis M. Martin, Joseph Spatafora, Peter G. Kennedy, Annegret Kohler, Jonathan M. Plett, Ian C. Anderson, Sara Branco, Igor V. Grigoriev, Chris J. Pires, Sarah A. Unruh, Lawrence W. Zettler, Otto Miettinen, Ilya Viner, Tom W. May, Teresa Lebel, David E. A. Catcheside, Pamela S. Catcheside, Helen P. Vonow, Leigh A. Burgoyne, Julia Haska, Mark A. Anthony   +55 more
wiley   +1 more source

Radical dystopia: The comic modernism of George Orwell's Nineteen Eighty‐Four

Orbis Litterarum, EarlyView.
Abstract The present essay turns the received view of George Orwell's Nineteen Eighty‐Four on its head, arguing that Orwell's dystopian classic mobilizes the modernist techniques of T. S. Eliot's The Waste Land to lampoon the ideological fatalism of Eliot and other cultural conservatives.
Magnus Ullén
wiley   +1 more source

Navigating the Power of the Purse—Fiscal Irresponsibility, Process Failures, and the New Constitutional Stress Test

Public Administration Review, EarlyView.
ABSTRACT The federal government, and its budget process, are facing unprecedented challenges. The federal debt is at historic levels, the process is in disarray, and the constitutional balance of powers is being challenged as never before. The debt, driven by growth in entitlement spending, stands at $38 trillion and is projected to continue to grow if
Carolyn Bourdeaux, G. William Hoagland, Philip G. Joyce, Thomas S. Kahn, Elaine Y. Lu   +4 more
wiley   +1 more source

Comparative energy analysis of spherical fuzzy indices in decision-making problems

International Journal of Mathematics for Industry
Molecular descriptors, such as topological indices (TIs), play a crucial role in network theory, spectral graph theory, and molecular chemistry. Spherical fuzzy graphs (SFGs), an extension of picture fuzzy graphs (PFGs), utilize topological indices from ...
Biswajit Some, Anita Pal
doaj   +1 more source

Approximate Solution of LR Fuzzy Sylvester Matrix Equations

Journal of Applied Mathematics, 2013
The fuzzy Sylvester matrix equation AX~+X~B=C~ in which A,B are m×m and n×n crisp matrices, respectively, and C~ is an m×n LR fuzzy numbers matrix is investigated.
Xiaobin Guo, Dequan Shang
doaj   +1 more source

Recognizing Our Role in Reframing Disaster and Emergency Management Terminology to Enhance Human Agency and Responsibility

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract This work addresses the critical issue of science literacy and science communication for scientists, researchers, officials, organizations, and the general public. Effective communication and trust between these groups are essential, particularly as the severity and scope of disasters continue to increase.
J. M. Trivedi, P. R. Buchanan, K. N. Owusu‐Daaku   +2 more
wiley   +1 more source

Design of a Three‐Phase PWM Rectifier Based on Improved Whale Optimization Algorithm Optimized Fuzzy Control

Advanced Control for Applications, Volume 8, Issue 3, September 2026.
Schematic diagram of the whale optimization algorithm (WOA)–optimized fuzzy proportional–integral–derivative (PID) controller. The WOA is employed to dynamically tune the scaling factor expressions and fuzzy control parameters (a(e)a(e), a(ec)a(ec), βpβp, βiβi), as well as the initial PID gains (kp0kp0, ki0ki0), based on the error (ee) and its ...
Xiaosong Tian, Meiguang Jiang, Congguo Jiang, Guangya Liu, Jun Zhang, Xiangwen Lv, Weijiang Yang, Ruoyu Yang   +7 more
wiley   +1 more source

Four-quadrant Mine Converter Based on Fuzzy-PID Controller

Kongzhi Yu Xinxi Jishu, 2011
In order to realize four-quadrant mine converter with 1 140 V, the diode rectifier is replaced by the voltage source PWM rectifier ( VSR ) with double closed-loop arithmetic based on the Fuzzy-PID. Var analyzing VSR model which is established in Simulink
NIU Ying, ZHANG Shaoyun, CHEN Guangzan, JIANG Yaowei   +3 more
doaj  

Dombi aggregation operator in terms of complex bipolar fuzzy sets with application in decision making problems

Complex & Intelligent Systems
The complex bipolar fuzzy sets fundamentally expand upon bipolar fuzzy sets and complex fuzzy set, and demonstrate efficacy in dealing with two-dimensional uncertainty, specifically where amplitude and phase information are both relevant.
Naveed Yaqoob, Muhammad Gulistan, Muhammad Mohsin Abbas, Khizar Hayat, Mohammed M. Al-Shamiri   +4 more
doaj   +1 more source