Open problem

Results: 451



#Item
111Numbers / Riesel Sieve / PrimeGrid / Riesel number / Megaprime / LLR / Primality test / Berkeley Open Infrastructure for Network Computing / Twin Prime Search / Prime numbers / Mathematics / Number theory

PrimeGrid’s The Riesel Problem On 2 October 2014, 3:02:44 UTC, PrimeGrid’s The Riesel Problem project eliminated k=by finding the mega prime: 402539*The prime is 2,159,301 digits long and will enter

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Source URL: www.primegrid.com

Language: English - Date: 2014-10-06 09:14:09
112Vertex / Art gallery problem / Pseudotriangle / Quadrilateral / Polyhedron / Star-shaped polygon / Geodesic / Star polygon / Regular polygon / Geometry / Polygons / Simple polygon

CCCG 2011, Toronto ON, August 10–12, 2011 Open Guard Edges and Edge Guards in Simple Polygons Csaba D. T´ oth∗

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Source URL: 2011.cccg.ca

Language: English - Date: 2011-08-06 04:11:15
113Systems science / Problem frames approach / Systems analysis / Domain-specific language / Conceptual model / Problem domain / Domain / Protein domain / Executable UML / Systems engineering / Software development / Systems theory

Some Basic Tenets of Description Michael Jackson 101 Hamilton Terrace, London NW8 9QY, England Description|often referred to as modelling|is fundamental

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Source URL: mcs.open.ac.uk

Language: English - Date: 2002-07-12 17:26:48
114Semiconductor lasers / Heat-assisted magnetic recording / Laser diode / Laser / Diode-pumped solid-state laser / Diode / Light-emitting diode / Power supply / Optics / Light / Optoelectronics

Open box to check ØWhen you receive the product, take it gently check if there is problem which cause in transportation. At the same time please pay attention to see if there are some parts enclosed: 1. 1unit laser lig

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Source URL: www.microhpro.com

Language: English - Date: 2013-07-23 07:50:24
115Systems science / Problem frames approach / Systems analysis / Problem solving / Communications protocol / Complexity / Software design / Pendulum clock / Dynamic programming / Science / Systems theory / Systems engineering

Microsoft Word - OpPrincAndPF.doc

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Source URL: mcs.open.ac.uk

Language: English - Date: 2009-10-24 06:02:45
116Problem frames approach / Systems analysis / Systems science / Software design / Decomposition / Complexity / Domain / Decomposition method / Dynamic programming / Systems theory / Systems engineering / Software development

Some Principles and Ideas of PFA: the Problem Frames Approach (Draft of 30th JanuaryMichael Jackson, The Open University Abstract

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Source URL: mcs.open.ac.uk

Language: English - Date: 2009-02-01 06:18:16
117Software / Systems theory / Problem frames approach / Systems analysis / Project management / Software engineering / Engineering / Software design / Requirement / Software development / Systems engineering / Software requirements

Problem Frames and Software Engineering Michael Jackson, The Open University {} Abstract. A general account is given of the problem frames approach to the development of software-intensive systems, assum

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Source URL: mcs.open.ac.uk

Language: English - Date: 2004-12-14 14:02:28
118Problem frames approach / Systems analysis / Systems engineering / Hacking / Computer network security / Vulnerability / Abuse / Domain-specific language / Domain / Computer security / Cyberwarfare / Security

Microsoft Word - Lin_et_al_etaps04.doc

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Source URL: mcs.open.ac.uk

Language: English - Date: 2003-10-28 10:12:44
119Numbers / Riesel Sieve / PrimeGrid / Riesel number / LLR / Megaprime / Primality test / Berkeley Open Infrastructure for Network Computing / Twin Prime Search / Prime numbers / Mathematics / Number theory

PrimeGrid’s The Riesel Problem On 14 Jan:03:07 UTC, PrimeGrid’s The Riesel Problem project eliminated k=by finding the Mega prime: 428639*2^The prime is 1,055,553 digits long and enters Chris

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Source URL: www.primegrid.com

Language: English - Date: 2011-01-18 22:50:12
120Systems analysis / Systems science / Problem frames approach / Data modeling / Systems engineering / Systems theory / Science

Engineering Theories of Software Construction, Tony Hoare, Manfred Broy and Ralf Steinbruggen eds; Proceedings of NATO Summer School, Marktoberdorf; IOS Press, Amsterdam, August 2000, pp3-20. Problem Analysis and Structu

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Source URL: mcs.open.ac.uk

Language: English - Date: 2004-11-17 13:18:06
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