168,167 research outputs found

    Hodson, right, with William Mulder

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    Typed on front: William Mulder congratulating Paul W. Hodson, autograph party, U of U Bookstore, May or June 198

    Transcriptional Regulation in Epidermal Stem Cells

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    Contains fulltext : 203069.pdf (Publisher’s version ) (Open Access)Radboud University, 09 mei 2019Promotor : Veenstra, G.J.C. Co-promotor : Mulder, Klaas W.213 p

    Memorandum dated 01 August 1960 to Dr. Aziz Atiya from W. Mulder

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    Memorandum dated 01 August 1960 to Dr. Aziz Atiya from William Mulder, University of Utah, Center for Language & Intercultural Studies regarding procedures for a Mount Sinai collection from the Museum of Art, University of Michigan to be transported to the University of Utah Union for an exhibitio

    Linguistic meta-theory the formal and empirical conditions of acceptability of linguistic theories and descriptions

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    Most linguists acknowledge, explicitly or implicitly, the relevance of epistemological questions in linguistics but relatively few have given more than a cursory, ad hoc or incomplete consideration to them. The work of one of those few, Jan Mulder, forms the starting point for much of the present discussion. Epistemological considerations arise in many contexts in linguistics and in many guises. It is an epistemological matter whenever we test the adequacy of a description or the acceptability of a theory. Epistemological considerations are latent whenever we discuss the form or the content of linguistic theories and descriptions or their interrelations. The comparison of different approaches to linguistics inevitably raises epistemological questions concerning our approach to linguistics or our presuppositions about it. These questions are of a general nature and transcend questions about particular linguistic theories and descriptions. These epistemological questions force us to consider what we take linguistics to be. In considering questions of the type mentioned we are forced, for example, to analyse what we mean by a "linguistic theory", a "linguistic description" and what phenomena we are aiming to understand. We are, furthermore, forced to analyse the constraints which a scientific attitude places upon linguistic theorising and description-building. It is these questions concerning the acceptability of linguistic theories and descriptions which we call linguistic meta-theory. This thesis falls into five main parts. Firstly, in Chapter One, we consider the nature and scope of linguistic meta-theory. Secondly, in Chapter Two, we look at a number of previous approaches to the subject. Other important contributions are discussed as they arise in the text. Thirdly, in Chapters Three and Four, we consider in detail the major meta-theoretical distinctions in linguistics and their consequences. In particular, we distinguish linguistic theories from linguistic descriptions and discuss the nature of linguistic phenomena. The view is put forward that linguistics is a scientific subject. The meaning of this assertion is analysed and the interrelations of linguistic theories, descriptions and phenomena are considered in the light of this analysis. The main epistemological requirement that is put forward and defended is that of the empiricism of linguistics. Certain changes in our view of the philosophy of science and in our view of the form of linguistic theories and descriptions follow from the conjunction of these major meta-theoretical positions. Fourthly, we consider the main meta-theoretical considerations concerning theories (Chapter Five) and reject a widespread view of linguistic theory as a non-empirical study (Chapter Six) and we consider the main meta-theoretical conditions relating to linguistic descriptions and some practical examples of description -building consonant with the general positions adopted in Chapter Seven. In Chapter Eight, we look at a concrete example of theory-building in the light of the meta-theoretical conditions of acceptability previously set up. We are especially concerned to show how a theory can meet the condition of being "applicable" or "indirectly scientific" through the establishment of acceptable empirical descriptions consonant with the meta-theoretical conditions on descriptions considered earlier. The view that linguistics is a science implies that we must be concerned with the empirical testing of descriptions and, so, the fifth part of the work is devoted to methodology. In Chapter Nine, we defend the role and necessity of methodology in linguistics and set up the logical framework of relations between the methodology and theory descriptions and phenomena. In Chapter Ten, we examine two of the known types of empirical testing and their shortcomings. Finally, in Chapter Eleven, we give an example of the successful and correct application of a methodology in order to bring out the nature of empirical testing and to demonstrate its feasibility within a scientific linguistics of the sort we imagine

    Elisabeth Mulder: una escritora en la encrucijada entre el Modernismo y la Modernidad

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    This essay is about Elisabeth Mulder (Barcelona 1904-1987) works. We can settle her works mainly between 30’s and 50’s. This essay is structured in three main parts. 1) “ the lyrical prehistory of Elisabeth Mulder” (“prehistory” and “history” are concepts used by Consuelo Berges referring to two different periods in the works of Elisabeth Mulder), analyses the evolution of her lyrical works between 1927 and 1933; an evolution from the poetry of symbolism and ”malditismo” to the poetry of the serenity of the Novecentism. 2): “The narrative history of Elisabeth Mulder” offers us the chronological study of her narrative works, as well as the study of the main formal and topical characteristics of her narrative works, going beyond the clichés settled by the critics about Mulder’s cosmopolitan, and elegant novel, a novel that was so different from the Spanish postwar- novel. This essay offers us three interesting elements in Mulder’s narrative works: her concept about identity, her concept about love and the utilization of humour as an element to break literary clichés. 3) “A writer between Modernism and Modern Times” analyses the combination of elements that come from the Modernism and the ones that come from the Avant-Garde in the narrative works of Elisabeth Mulder.El presente artículo estudia la obra de Elisabeth Mulder (1904-1987) escritora barcelonesa que desarrolló su obra principalmente entre los años 30 y 50. Está estructurado en tres partes. 1) “La prehistoria lírica” de Elisabeth Mulder (“prehistoria e historia son términos que proceden de Consuelo Berges para referirse a dos períodos distintos de la producción de Elisabeth Mulder) estudia la evolución de su poesía entre 1927 y 1933, desde el simbolismo y el “malditismo” hasta la serenidad novecentista. 2)“La historia narrativa de Elisabeth Mulder”intercala el estudio cronológico con el establecimiento de las líneas principales temáticas y formales de su narrativa, yendo más allá de los tópicos forjados por la crítica acerca del cosmopolitismo y elegancia de su novela, alejada de las características de la narrativa de la postguerra española. Señala como elementos interesantes, su concepción de la identidad, su concepción del amor y la utilización del humor como elemento destopificador. 3) “Una escritora entre el Modernismo y la Modernidad” establece finalmente las características de Elisabeth Mulder como las de una escritora entre ciertos elementos del modernismo y ciertos elementos de la vanguardia

    Mulder (A. W. J.). Juliana van Stolberg. « Ons aller Vrouwe-Moeder ».

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    Van Durme M. Mulder (A. W. J.). Juliana van Stolberg. « Ons aller Vrouwe-Moeder ».. In: Revue belge de philologie et d'histoire, tome 21, 1942. pp. 316-318

    Phonology of San Martin Quechua

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    While the present work is far from being a definitive one, it does aim at providing a fairly complete phonology of San Martin Quechua. The author has tried to give a satisfactory account of the descriptive problems and their possible solutions for the dialect. The theoretical principles used to solve the problems are explained, the notions of the theory are defined, and their application to the data is outlined in every case, and explained in some detail in many cases as well. This work is unusual among works on Quechua as regards the space it devotes to explaining and solving problems in the description. Existing descriptions of Quechua may be characterised as supposedly problem-less descriptions. The present work treats Phonology, not as a subsidiary to grammar but as a universe in its own right, with its own problems and solutions. The European background of the work, and the 'axiomatic' approach of Mulder, have undoubtedly contributed in, great measure to the nature of this description, and to what some might call its 'preoccupation' with problems. Without wishing to tag derogatory labels on Bloomfieldian linguistics (enough writers have done so already). I have written the present work as a possible answer to what I believe to be an inadmissable ‘gap’ in Quechua linguistic description as it stands the lack of a rigorous autonomous phonology, which attempts to recognise, state and solve descriptive problems. It is to be hoped that the present work provides a beginning for a fully-fledged discipline of Quechua phonology. [Taken from the forward not from the abstract]

    Investigation of Practical Flight Control Systems for Small Aircraft

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    Personal air transportation utilizing small aircraft is a market that is expected to grow significantly in the near future. However, seventy times more accidents occur in this segment as compared with the commercial aviation sector. The majority of these accidents is related to handling and control problems. In commercial aviation, Fly-By-Wire (FBW) technology is used to prevent these types of accidents. Instead of downscaling advanced and high-cost FBW platforms, a low-cost solution should be considered for the general aviation market. In the European project “Small Aircraft Future Avionics Architecture”, a FBW platform is developed specifically for small aircraft. In this environment, Flight Control Law (FCL) designs are needed that have robustness against model uncertainties, sensor bias, sensor noise and time delays, while being fast and accurate enough to accommodate the relatively agile dynamics of a small aircraft. FCL designs that meet these requirements are called practical FCL designs in this thesis. Based on a dynamic model of a Diamond DA 42 and a description of the dynamic properties of the FBW platform, two different FCL designs are synthesized and analyzed in this thesis. The first design uses classical control theory and the second design uses a newly developed nonlinear design method, based on backstepping, singular perturbation theory and approximate dynamic inversion. This latter method, called Sensor-Based Backstepping (SBB), uses no dynamic model information and relies solely on measurements. Both FCL designs are compared on sensitivity to parametric uncertainty, sensor noise, disturbances, time delays, handling qualities, design effort, certifiably and the option to add flight envelope protection. In the scope of this thesis, SBB is selected as the preferred FCL design. This method produces good aircraft responses without knowing the exact dynamic behavior of the aircraft during FCL synthesis, as long as the system is minimum phase, controllable and sufficiently time-scale separated.Control and OperationsAerospace Engineerin

    Prof. Th. W. Adorno and the author Hans Erich Nossack.

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    Prof. Th. W. Adorno and the author Hans Erich Nossack at a reception of Insel Verlag, Buchmesse Frankfurt 1966LB

    The induced path function, monotonicity and betweenness

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    The induced path function J(u,v)J(u, v) of a graph consists of the set of all vertices lying on the induced paths between vertices uu and vv. This function is a special instance of a transit function. The function JJ satisfies betweenness if winJ(u,v)w \\in J(u, v) implies unotinJ(w,v)u \\notin J(w, v) and xinJ(u,v)x \\in J(u, v) implies J(u,xsubseteqJ(u,v)J(u, x \\subseteq J(u, v), and it is monotone if x,yinJ(u,v)x, y \\in J(u, v) implies J(x,y)subseteqJ(u,v)J(x, y) \\subseteq J(u, v). The induced path function of aconnected graph satisfying the betweenness and monotone axioms are characterized by transit axioms.betweenness;induced path;transit function;monotone;house domino;long cycle;p-graph
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