Results 81 to 90 of about 1,828,404 (296)

On the lengths of irreducible pairs of complex matrices [PDF]

open access: yesProceedings of the American Mathematical Society, 2011
The length of a pair of matrices is the smallest integer l l such that words in the matrices with at most
Longstaff, W. E., Rosenthal, Peter
openaire   +2 more sources

Public Administration and Complexity – or how to teach things we can’t predict? [PDF]

open access: yes, 2018
Introduction to the special issue ‘Teaching ...
Mary Lee Rhodes   +3 more
core   +1 more source

Teaching Complexity by means of Problem-Based Learning: Potential, Practice, and Pitfalls [PDF]

open access: yes, 2018
This paper examines the use of Problem-Based Learning (PBL) in teaching the complexity sciences to students in public administration, policy, and management.
Gerrits, Lasse   +3 more
core   +1 more source

Synergistic Effect on Enhanced Oil Recovery in High Salinity Carbonate Reservoirs Using a Novel PEI‐Functionalized Carbon Nanotube Nanocomposite

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Enhancing oil recovery (EOR) in mature reservoirs is hindered by high interfacial tension (IFT) and oil‐wet rock formations, especially under harsh, high‐salinity conditions. This study aims to overcome these limitations by synthesizing a novel carbon nanotube nanocomposite covalently grafted with polyethylenimine and non‐covalently ...
Mohamed Abu Shuheil   +8 more
wiley   +1 more source

Did AI win after all?

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Algorithmic platforms are reshaping how people work and how human activity is rendered intelligible within data‐intensive systems. This paper argues that Heidegger's philosophy of technology, specifically Ge‐stell (enframing) and Poiesis (bringing‐forth), offers information science a conceptual vocabulary for understanding both algorithmic ...
Fred Fonseca
wiley   +1 more source

A Complexity-Theoretic Perspective on Innovation Policy [PDF]

open access: yes, 2017
It is argued that innovation policy based on notions of market failure or system failure is too limited in the context of current societal challenges. I propose a third, complexity-theoretic approach.
Frenken, K.   +4 more
core   +1 more source

All‐Arthroscopic Rotator Cuff Muscle Advancement With Pan Scapular Release and Using the Scapular Triangular View

open access: yesArthroscopy Techniques, EarlyView.
Abstract An all‐arthroscopic rotator cuff muscle advancement technique is presented for posterosuperior massive tears. This procedure involves subperiosteal release of the supraspinatus and infraspinatus from the scapula while preserving continuity with the levator scapulae and the rhomboid muscles.
Hiroaki Moriyama   +6 more
wiley   +1 more source

The Irreducible Complexity of Firm-Level Income Taxes: Theory and Doctrine in the Corporate Tax [PDF]

open access: yes, 2007
This paper argues that firm-level income taxes have an irreducible core of complexity, stemming from the ability to hold and sell an asset in two ways: directly and through the stock of a subsidiary. Both methods of selling must be taxed but coordinating
Weisbach, David A.
core   +1 more source

On the Application of Irreducible Complexity

open access: yes, 2003
The purpose of this paper is to provide a framework and direction for a more rigorous application of irreducible complexity. Critical responses to irreducible complexity have primarily consisted of just-sostories that substitute vague appeals to chance ...
Joshua A. Smart
core  

All‐Inside Stabilization of Discoid Lateral Meniscus Popliteal Hiatus‐Related Instability Using Anterior Cord Release With Meniscus Retention

open access: yesArthroscopy Techniques, EarlyView.
Abstract Discoid lateral meniscus is a common cause of lateral knee pain, snapping, catching, and intermittent locking. Although saucerization combined with repair has been widely used, postoperative remodeling, reduced meniscal volume, extrusion, and degenerative changes on magnetic resonance imaging have raised concerns regarding meniscal resection ...
Seikai Toyooka   +5 more
wiley   +1 more source

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