120,888 research outputs found
Berliner Corset-Fabrik W & G Neumann, 90 eigene Spezialgeschäfte
No full textBERLINER CORSET-FABRIK W & G NEUMANN, 90 EIGENE SPEZIALGESCHÄFTE
Berliner Corset-Fabrik W & G Neumann, 90 eigene Spezialgeschäfte ( -
Oral history interview with Peter G. Neumann
No full textTranscript, 75 pp.In this interview, computer security pioneer Peter G. Neumann relates his education at Harvard University (A.B. in Math, S.M. and Ph.D. in Applied Math), including an influential (to his perspective and career) two-hour long meeting/discussion as an undergraduate with Albert Einstein (discussing “complexity” and other topics). The vast majority of the interview addresses the many facets of his highly influential career in computer security research. With regard to the latter, this includes discussion of his work at Bell Labs and extensive involvement with MULTICS security, and his subsequent four-decade (and continuing) career as a research scientist at SRI International. He tells of his work and leadership with the Provably Secure Operating System (PSOS), research and writing on risks (including moderating the ACM Risks Forum), insider misuse and intrusion-detection systems (IDES, NIDES, EMERALD), and his current work on two DARPA-funded projects that builds on key lessons of the past to design and develop secure/trustworthy computer systems. He also relates the computer security research infrastructure and how it evolved, as well as comments on a number of other topics such as the major computer security conferences and the range of perspectives of researchers in the computer security research community.
This material is based upon work supported by the National Science Foundation under
Grant No. 1116862, “Building an Infrastructure for Computer Security History.”This material is based upon work supported by the National Science Foundation under
Grant No. 1116862, “Building an Infrastructure for Computer Security History.”Neumann, Peter G.. (2013). Oral history interview with Peter G. Neumann. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/162377
Sayegh\u27s Applications/Inquiries for Teaching Positions 1963-1965: Robert G. Neumann, December 9, 1963 to January 22, 1964
No full textLetter from Fayez Sayegh to Robert G. Neumann, Institute of International and Foreign Studies, University of California, December 9, 1963, inquiring about the possibility of a teaching post for the 1964-65 school year, and Neumann\u27s response in the negative, January 22, 1964
Equilibrio competitivo y soportes del crecimiento en el modelo de Von Neumann
Full text linkThis paper shows the existence of a reproducible competitive equilibrium in the general Von Neumann growth model, extending in this way a result due to Roemer.
Wie beendet man eine Epoche? Überlegungen zum späten Tieck.
No full textBuschmeier M. Wie beendet man eine Epoche? Überlegungen zum späten Tieck. In: Neumann G, Oesterle G, eds. Altersstile im 19. Jahrhundert. Stiftung für Romantikforschung. Vol LVII. Würzburg: Königshausen & Neumann; 2014: 169-192
Three nontrivial solutions for the p-Laplacian Neumann problems with a concave nonlinearity near the origin
Full text linkWe consider a nonlinear Neumann problem driven by the p-
Laplacian, with a right-hand side nonlinearity which is concave near the
origin. Using variational techniques, combined with the method of upper-lower
solutions and with Morse theory, we show that the problem has at least three
nontrivial smooth solutions, two of which have a constant sign (one positive
and one negative).FCTPOCI/MAT/55524/200
Algebraic integrability of confluent Neumann system
Full text linkIn this paper we study the Neumann system, which describes the harmonic
oscillator (of arbitrary dimension) constrained to the sphere. In particular
we will consider the confluent case where two eigenvalues of the potential
coincide, which implies that the system has symmetry. We will prove
complete algebraic integrability of the confluent Neumann system and show
that its flow can be linearized on the generalized Jacobian torus of some singular
algebraic curve. The symplectic reduction of S 1 action will be described and
we will show that the general Rosochatius system is a symplectic quotient of
the confluent Neumann system, where all the eigenvalues of the potential are
double
The von Neumann Model and the Early Models of General Equilibrium
No full textThe paper reconstructs the von Neumann model, comments on its salient features and critically reviews some of its generalisations. The issues related to thetreatment of consumption, decomposability and uniqueness of the rate of growth and interest will be especially scrutinised. The most prominent models of general equilibrium that appeared before or roughly at the same time as von Neumann's model will be also reviewed in the paper and compared with it. It will be demonstrated that none of them had any noticeable influence on von Neumann's model, which is genuinely distinct, ideologically free and methodologically fresh and forward-looking. It will be argued that the model can be viewed as a brilliant mathematical metaphor of some deep-rooted old vision, pertaining to the core issues of commodity production
Irrational behavior in the Brown-von Neumann-Nash dynamics
Full text linkWe present a class of games with a pure strategy being strictly dominated by another pure strategy such that the former survives along most solutions of the Brown-von Neumann-Nash dynamics.Nash map, BNN dynamics, Dominated strategies
- …
