The Xx Edge

In The XX Edge, Patience Marime-Ball and Ruth Shaber envision a new paradigm of gender-focused investing where more women are placed in decision-making roles and able to optimize their skills across all capital markets—leading to higher returns for individual investors and greater economic growth. There’s a simple but often overlooked investment strategy to earning higher returns—include women as financial decision-makers within your organization or team. That’s The XX Edge. Seasoned executives and investors Patience Marime-Ball and Ruth Shaber demonstrate the new paradigm where women are at the center of investing as agents and actors—not just as beneficiaries. If you manage investments—either your own or others'—you’ll want to understand the data and discover the financial power of The XX Edge: Gender-inclusive teams are 21% more likely to see outperformance in profitability relative to peers Female CFOs deliver a 6% increase in profits and an 8% stock performance bump compared to overall performance under male predecessors New companies with a female founder performed 63% better than those with all-male teams over an observed ten-year period Women-run hedge funds outperformed the average of larger hedge funds by a margin of 6% over a six-and-a-half-year period You’ll discover the inherent gender differences between women and men and why these differences make women excellent financial decision makers and investment collaborators. Patience and Ruth unpack the evidence that proves this point across all asset classes. The XX Edge shows that when women make financial decisions and apply their skills across all capital markets, it leads to higher returns for individual investors and greater economic growth—a true win-win for all.

This proceedings reports on some of the most recent advances on the interaction between Differential Geometry and Theoretical Physics, a very active and exciting area of contemporary research.The papers are grouped into the following four broad categories: Geometric Methods, Noncommutative Geometry, Quantum Gravity and Topological Quantum Field Theory. A few of the topics covered are Chern-Simons Theory and Generalizations, Knot Invariants, Models of 2D Gravity, Quantum Groups and Strings on Black Holes.

This book is the edition of the Proceedings of the International Colloquium “Rhetoric and Argumentation in the Beginning of the XXIst Century” which was held at the Faculty of Letters of the University of Coimbra, in October 2-4, 2008, and was organized by Henrique Jales Ribeiro, Joaquim Neves Vicente and Rui Alexandre Grácio. The main purpose of the Colloquium was to commemorate the publication in 1958 of the books La nouvelle rhétorique: Traité de l’argumentation, and The Uses of Arguments, by, respectively, C. Perelman/L. Olbrechts-Tyteca, and S. Toulmin. But another important goal was to take stock of the state of rhetoric and argumentation theory at the beginning of a new century. It was a unique event, without parallel in Portugal and worldwide - considering its theme and its aims -, which gathered some of the World’s most renowned rhetoric and argumentation theorists: Alan Gross, Douglas Walton, Erik Krabbe, Frans V. Eemeren, F. Snoeck Henkemans, Guy Haarscher, John Anthony Blair, Marianne Doury, Oswald Ducrot, Ruth Amossy. The book includes a variety of very important contributions to rhetoric and argumentation theory, ranging from those that naturally fall within the subject matter, to the areas of philosophy, linguistics, communication theory, education theory and law theory. The “art”, as it was called in the Medieval curricula, is no longer a discipline amongst others and has became, according to the view of some specialists and largely owing to Perelman and Toulmin influences, a “new paradigm” of rationality for our age, which auspiciously encompasses all fields of knowledge and culture. The book is divided into five parts: I- Historical and philosophical studies on the influences of Perelman and Toulmin; II- Studies in argumentation theory; III- Linguistic approaches to argumentation theory; IV- Rhetoric; and communication theory / education theory approaches to argumentation; and V- Law theory approaches to argumentation.

The ever-expanding field of extremal graph theory encompasses an array of problem-solving methods, including applications to economics, computer science, and optimization theory. This volume presents a concise yet comprehensive treatment, featuring complete proofs for almost all of its results and numerous exercises. 1978 edition.

Graph grammars originated in the late 60s, motivated by considerations about pattern recognition and compiler construction. Since then, the list of areas which have interacted with the development of graph grammars has grown quite impressively. Besides the aforementioned areas, it includes software specification and development, VLSI layout schemes, database design, modeling of concurrent systems, massively parallel computer architectures, logic programming, computer animation, developmental biology, music composition, visual languages, and many others. The area of graph grammars and graph transformations generalizes formal language theory based on strings and the theory of term rewriting based on trees. As a matter of fact, within the area of graph grammars, graph transformation is considered as a fundamental computation paradigm where computation includes specification, programming, and implementation. Over the last three decades, graph grammars have developed at a steady pace into a theoretically attractive and important-for-applications research field. Volume 3 of the indispensable Handbook of Graph Grammars and Computing by Graph Transformations presents the research on concurrency, parallelism, and distribution — important paradigms of modern computer science. The topics considered include semantics for concurrent systems, modeling of concurrency, mobile and coordinated systems, algebraic specifications, Petri nets, visual design of distributed systems, and distributed algorithms. The contributions have been written in a tutorial/survey style by the top experts. Contents:Graph Relabelling Systems and Distributed Algorithms (I Litovsky et al.)Actor Grammars and Local Actions (D Janssens)Concurrent Semantics of Algebraic Graph Transformations (P Baldan et al.)Modeling Concurrent, Mobile and Coordinated Systems via Graph Transformations (U Montanari et al.)Distributed Graph Transformation with Application to Visual Design of Distributed Systems (I Fischer et al.)High-Level Replacement Systems Applied to Algebraic Specifications and Petri Nets (H Ehrig et al.)Describing Systems of Processes by Means of High-Level Replacement (H J Schneider) Readership: Students and researchers interested in modern developments in computer science and in particular in three modern paradigms of computer science — concurrency, parallelism, and distribution. Keywords: