According to differential theory of merger, one reason for a merger is that if the management of a company x is more efficient than the management of the company y than it is better if company x acquires the company y and increase the level of the efficiency of the company y. Mochizuki rims, kyoto university interuniversal teichm. It is based on a course i taught at university of utah in 19921993. Stroock, an introduction to the analysis of paths on a riemannian manifold, 2000 73 john locker, spectral theory of nonselfadjoint twopoint differential operators, 2000. Then there exists a complete hyperbolic structure x with geodesic boundary on the pair of pants s2 \ 3 discs such that lengths of boundary curves are l1,l2,l3. Complex projective structures, grafting, and teichmuller theory. An introduction to teichmuller theory notes from a course given by dick canary, fall 2015 november 23, 2015 1 an overview of hyperbolic geometry 1.
This is a decomposition of into pairs of pants, and to each curve in the decomposition is associated its length in the hyperbolic metric corresponding to the point in teichmuller space, and another real parameter called the. The primary focus of teichmuller theory is riemann surfaces of finite topological type, thus surfaces with g handles, m punctures, and n holes, for some triple of nonnegative integers g,m,n. Curt mcmullen regularly teaches courses on the subject and he has really nice course notes on the subject. Teichmuller theory by applying the theory of semigraphs of anabelioids. Quasiconformal maps and teichmuller theoryextremal mappings, overview article pdf available in bulletin classe des sciences mathematiques et natturalles 14538 january 20 with 439 reads. Introduction the roots of quasiconformal theory lie in geography, more precisely in the study of mappings from subsets of the sphere to the euclidean plane, and the attempts to nd the \best such mappings. Towards a modular functor from quantum higher teichmuller theory. Grad riemann surface algebraic geometry complex analysis differential geometry ergodic theory geometry quantum theory topology. The teichmuller space \tx\ is the space of marked conformal structures on a given quasiconformal surface \x\. How to merge pdfs and combine pdf files adobe acrobat dc. Theories in merger and acquisition mergers and acquisitions. Teichmuller theory is the everexpanding manual to this unique feature of mathematics. Law, theory, and practice we aim to change the way that transactional law is taught in u. A reference point theory of mergers and acquisitions.
Our pdf merger allows you to quickly combine multiple pdf files into one single pdf document, in just a few clicks. Athanase papadopoulos teichmuller theory is one of those few wonderful subjects which bring together, at an equally important level, fundamental ideas coming from different. A survey of the very important weilpetersson metric can be found in w. The mantra is studying objects in families gives important information about the individual objects. To prove the theorem, we need to be able to estimate hyperbolic lengths of simple. A merger in simple words refers to combining of two companies into one. Introduction to teichm\ uller theory and its applications to dynamics. Quasiconformal teichmuller theory as an analytical foundation for twodimensional conformal field theory chapter pdf available january 2017 with 40 reads how we measure reads. Abstract we present a brief exposition of teichmullers. Introduction much of the theory of riemann surfaces boils down to the following theorem, the twodimensional equivalent of thurstons. Use 3 disjoint mutually nonseparating geodesics in h2 such that hyperbolic distances between them are the numbers.
To date, academic researchers have not yet proposed a complete theory that completely and. Based on a series of graduate lectures given by vladimir markovic at the university of warwick in spring 2003, this book is accessible to those with a grounding in complex analysis looking for an introduction to the theory of quasiconformal maps and teichmuller theory. The failure to address the issues that concern merger and acquisition impacts the new and current organization very negatively at the stage of post merger in two levels. Gardiner and jun hu winter, 2005, hri, allahabad, india. I propose a categorization of such motives based on the residual. Each point in may be regarded as an isomorphism class of marked riemann surfaces, where a marking is an isotopy class of homeomorphisms from to itself.
Interuniversal teichmuller theory i rims, kyoto university. These objects are fundamental in several fields of mathematics, including algebraic geometry, number theory, topology, geometry, and dynamics. So you would need complex analysis and probably real analysis before that. Introduction the hubris theory roll, 1986 constitutes a psychological based approach to explain mergers and. What is a good introduction to teichmuller theory, mapping class groups etc. Extremal maps and special metrics give alternative perspectives to moduli problems and clarify.
By m obius theorem, gand ntogether can classify all the oriented surfaces of nite type up to homeomorphism. The classification of homeomorphisms of surfaces 2. The efficiency theory of mergers, which views mergers as effective tools to reap benefits of synergy, is still the basis of many merger studies. The goal of this paper is to develop an arithmetic teichmuller theory, by which we mean, introducing arithmetic objects summarizing the arithmetic. Teichmuller theory and applications to geometry, topology, and dynamics volume 1. Inthepresentpaper,whichisthesecondinaseriesoffourpa. First, the stock price of the acquirer in a merger. Introduction to teichmuller theory and its applications to dynamics of interval exchange transformations, flows on surfaces and billiards.
See all formats and editions hide other formats and editions. The first volume gave an introduction to teichmuller theory. Efficiency theories differential efficiency operating synergy. Department of accounting, chaoyang university of technology. Teichmuller theory mathematisches institut universitat bonn. This course was a prequel to the 19931994 course on thurstons hyperbolization. According to this theory if the management of firm a is more efficient than the management of firm b and after firm a acquires firm b the efficiency of firm b is brought upto the level of efficiency of firm a. Talk by luo feng december 27, 2010 let us denote by g. Geometry of teichmuller space with the teichmuller metric. This volume is the second of four volumes devoted to teichmuller theory and its applications to geometry, topology, and dynamics. This volume uses quasiconformal mapping to give a unified and uptodate treatment of \tx\. Geometry of teichmuller space with the teichmuller metric howard masur january 20, 2010 1 introduction the purpose of this chapter is to describe recent progress in the study of teichmuller geometry.
Pdf quasiconformal maps and teichmuller theoryextremal. Teichmuller s work on quasiconformal mappings 43 references 55 1. Teichmuller theory and applications matrix editions. The goal of this paper is to develop an arithmetic teichmuller theory, by which we mean, introducing arithmetic objects summarizing the arithmetic information coming from all curves of the same topological type defined over numberfields.
In our recently released textbook mergers and acquisitions. Schatz, teichmuller theory for surfaces with boundary, to appear. Interuniversal teichmuller theory ii hodgearakelovtheoretic evaluation shinichi mochizuki april2020 abstract. Easily combine multiple files into one pdf document. First, we assume that managers derive private benefits from operating a firm in addition to the value of any ownership share of the firm they have. Second, we assume that there is a regime shift that creates potential synergies. Teichmuller theory and applications to geometry, topology, and dynamics hardcover june 6, 2006 by john h. Courant institute of mathematical sciences, new york university. Classical teichmuller theory is a topic in complex analysis. A panoramic overview of interuniversal teichmuller theory. Testing hubris hypothesis of mergers and acquisitions.
In our forthcoming journal of finance article eat or be eaten. Jul 08, 2016 according to this theory if the management of firm a is more efficient than the management of firm b and after firm a acquires firm b the efficiency of firm b is brought upto the level of efficiency of firm a. It is a basic tool in the study of riemanns moduli spaces and the mapping class groups. Apr 02, 2009 our theory of mergers is able to reconcile both of these stylized facts. Valuation for mergers and acquisitions second edition barbara s. Gardiner and nikola lakic, quasiconformal teichmuller theory, 2000 75 greg hjorth, classification and orbit equivalence relations, 2000 74 daniel w. The goal of this paper is to develop an arithmetic teichmuller theory, by which we mean, introducing arithmetic objects.
The moduli space m s2,a is an irreducible quasipro jective variety and a complex manifold. Quasiconformal mappings and teichmullers theorem by bers, lipman. Basis for horizontal merger it may be social gain as well as private gain. An empirical examination of efficiency theory of mergers. Introduction an orientation preserving homeomorphism f from a riemann surface x onto a riemann surface y is given. The moduli space of s2,aisthespaceofallinjectivemaps. Teichmuller theory the teichmuller space of a riemann surface is the space of all deformations of the complex structure, with a topological marking that insures that the teichmuller space is simply connected. Thurston opened a new and wide area of research by introducing beautiful techniques of hyperbolic geometry in the study of teichmuller space and of its. Mar 31, 2016 we wrote this book with the intent of teaching students not just the law and theory behind mergers and acquisitions, but the practice of the art itself. Towards a modular functor from quantum higher teichmuller theory gus schrader university of california, berkeley berkeley tokyo workshop on quantum field theory and subfactors november 18, 2016 gus schrader uc berkeley quantum higher teichmuller theory berkeley tokyo workshop on quantum field theory and subfactors november 18, 2016 1 19. The failure to address the issues that concern merger and acquisition impacts the new and current organization very negatively at the stage of postmerger in two levels. Ill indicate its broad lines in the next few paragraphs. Teichmuller theory and applications to geometry, topology.
An introduction to teichmuller spaces springerlink. Efficiency theories differential efficiency operating. The teichmuller space of a surface was introduced by o. Merger, acquisition, hubris, event study jel classification. Thats really all you need to pick up an introduction to the subject. Teichmuller theory is one of those few wonderful subjects which bring together, at an equally important. An empirical examination of efficiency theory of mergers in. A theory of mergers and firm size we propose a theory of mergers that combines managerial merger motives with an industrylevel regime shift that may lead to valueincreasing merger opportunities. Pdf quasiconformal teichmuller theory as an analytical. Jun 04, 2015 the goal of this paper is to develop an arithmetic teichmuller theory, by which we mean, introducing arithmetic objects summarizing the arithmetic information coming from all curves of the same. Teichmuller space encodes the possible number of ways in which you can deform complex structure on a space.
Abstract we present a brief exposition of teichmuller s. We study the space ps of marked complex projective cp1 structures on a compact surface in terms of teichmuller theory and hyperbolic geometry. Introduction to teichmuller theory, old and new ems publishing. Complex structures, jacobians and the weil petersson form 31 lecture 4. Volumes 2 through 4 prove four theorems by william thurston. It is illustrated with diagrams, examples, and exercises for the reader. Pdf the influence of resource based view in the mergers. F d 0 for both j d 1 and j d 2, show that the limit limt.
1531 615 1463 1045 55 1365 1466 1439 37 180 508 1228 616 1137 1268 1042 969 1064 1106 1326 969 170 1237 1571 1300 220 35 952 228 960 1102 165 1316 676