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1 – 10 of over 2000
Article
Publication date: 1 February 1997

Amit Dutta and Donald W. White

In the inelastic stability analysis of plated structures, incremental‐iterative finite element methods sometimes encounter prohibitive solution difficulties in the vicinity of…

Abstract

In the inelastic stability analysis of plated structures, incremental‐iterative finite element methods sometimes encounter prohibitive solution difficulties in the vicinity of sharp limit points, branch points and other regions of abrupt non‐linearity. Presents an analysis system that attempts to trace the non‐linear response associated with these types of problems at minor computational cost. Proposes a semi‐heuristic method for automatic load incrementation, termed the adaptive arc‐length procedure. This procedure is capable of detecting abrupt non‐linearities and reducing the increment size prior to encountering iterative convergence difficulties. The adaptive arc‐length method is also capable of increasing the increment size rapidly in regions of near linear response. This strategy, combined with consistent linearization to obtain the updated tangent stiffness matrix in all iterative steps, and with the use of a “minimum residual displacement” constraint on the iterations, is found to be effective in avoiding solution difficulties in many types of severe non‐linear problems. However, additional procedures are necessary to negotiate branch points within the solution path, as well as to ameliorate convergence difficulties in certain situations. Presents a special algorithm, termed the bifurcation processor, which is effective for solving many of these types of problems. Discusses several example solutions to illustrate the performance of the resulting analysis system.

Details

Engineering Computations, vol. 14 no. 1
Type: Research Article
ISSN: 0264-4401

Keywords

Article
Publication date: 1 May 1997

Mukunda G. Rajagopala, Shang‐Hsien Hsieh, Elisa D. Sotelino and Donald W. White

Motif User Interface Application (MUIApp) is an object‐oriented graphical user‐interface application framework. It simplifies the task of writing, modifying, and debugging…

Abstract

Motif User Interface Application (MUIApp) is an object‐oriented graphical user‐interface application framework. It simplifies the task of writing, modifying, and debugging window‐based applications by application of object‐oriented programming to the construction and manipulation of graphical user interface (GUI) components using a well‐established window system. The key means adopted in the design include: encapsulation of tedious X‐window programming details, construction of high‐level GUI components using Motif and Xt widgets as the primary building blocks, and definition of collaboration mechanisms between GUI components. Reports that the abstractions and mechanisms provided by MUIApp facilitate the development of graphical user interfaces for applications. Simplicity, extensibility and reusability are the key concerns in the design. MUIApp is written in C++ and runs mainly on top of Motif.

Details

Engineering Computations, vol. 14 no. 3
Type: Research Article
ISSN: 0264-4401

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Abstract

Details

Trump Studies
Type: Book
ISBN: 978-1-78769-779-9

Article
Publication date: 1 March 1975

Tom Schultheiss and Linda Mark

The following classified, annotated list of titles is intended to provide reference librarians with a current checklist of new reference books, and is designed to supplement the…

123

Abstract

The following classified, annotated list of titles is intended to provide reference librarians with a current checklist of new reference books, and is designed to supplement the RSR review column, “Recent Reference Books,” by Frances Neel Cheney. “Reference Books in Print” includes all additional books received prior to the inclusion deadline established for this issue. Appearance in this column does not preclude a later review in RSR. Publishers are urged to send a copy of all new reference books directly to RSR as soon as published, for immediate listing in “Reference Books in Print.” Reference books with imprints older than two years will not be included (with the exception of current reprints or older books newly acquired for distribution by another publisher). The column shall also occasionally include library science or other library related publications of other than a reference character.

Details

Reference Services Review, vol. 3 no. 3
Type: Research Article
ISSN: 0090-7324

Article
Publication date: 1 March 1974

Frances Neel Cheney

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Tenn. 37203. Mrs. Cheney does not sell the books listed here. They are…

Abstract

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Tenn. 37203. Mrs. Cheney does not sell the books listed here. They are available through normal trade sources. Mrs. Cheney, being a member of the editorial board of Pierian Press, will not review Pierian Press reference books in this column. Descriptions of Pierian Press reference books will be included elsewhere in this publication.

Details

Reference Services Review, vol. 2 no. 3
Type: Research Article
ISSN: 0090-7324

Article
Publication date: 1 February 1974

Frances Neel Cheney

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Term. 37203. Mrs. Cheney does not sell the books listed here. They are…

Abstract

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Term. 37203. Mrs. Cheney does not sell the books listed here. They are available through normal trade sources. Mrs. Cheney, being a member of the editorial board of Pierian Press, will not review Pierian Press reference books in this column. Descriptions of Pierian Press reference books will be included elsewhere in this publication.

Details

Reference Services Review, vol. 2 no. 2
Type: Research Article
ISSN: 0090-7324

Book part
Publication date: 6 September 2021

Christian Fuchs

This chapter asks: How has Donald Trump communicated about COVID-19 on Twitter? How have conspiracy theories influenced his Twitter communication about COVID-19? Utilising…

Abstract

This chapter asks: How has Donald Trump communicated about COVID-19 on Twitter? How have conspiracy theories influenced his Twitter communication about COVID-19? Utilising critical discourse analysis, it analysed tweets in which Trump communicated about COVID-19 and showed that he used social media to spread conspiracy theories and fake news about COVID-19.

The findings show that Donald Trump uses social media such as Twitter for spreading far-right ideology, conspiracy theories and fake news. He makes use of a variety of linguistic ideological devices. In the context of COVID-19, Trump has spread a variety of conspiracy theories to his millions of followers, which has contributed to the intensification of risks and harms at the time of the worst global health crisis in 100 years.

Details

Communicating COVID-19
Type: Book
ISBN: 978-1-80117-720-7

Keywords

Article
Publication date: 1 March 1974

Tom Schultheiss, Lorraine Hartline, Jean Mandeberg, Pam Petrich and Sue Stern

The following classified, annotated list of titles is intended to provide reference librarians with a current checklist of new reference books, and is designed to supplement the…

Abstract

The following classified, annotated list of titles is intended to provide reference librarians with a current checklist of new reference books, and is designed to supplement the RSR review column, “Recent Reference Books,” by Frances Neel Cheney. “Reference Books in Print” includes all additional books received prior to the inclusion deadline established for this issue. Appearance in this column does not preclude a later review in RSR. Publishers are urged to send a copy of all new reference books directly to RSR as soon as published, for immediate listing in “Reference Books in Print.” Reference books with imprints older than two years will not be included (with the exception of current reprints or older books newly acquired for distribution by another publisher). The column shall also occasionally include library science or other library related publications of other than a reference character.

Details

Reference Services Review, vol. 2 no. 3
Type: Research Article
ISSN: 0090-7324

Book part
Publication date: 10 June 2014

Abstract

Details

Practical and Theoretical Implications of Successfully Doing Difference in Organizations
Type: Book
ISBN: 978-1-78350-678-1

Book part
Publication date: 12 December 2022

Grace Yukich

When Trump entered the presidential race in 2015, many white evangelicals turned up their noses at his candidacy. By 2020, Trump had garnered such commitment from white

Abstract

When Trump entered the presidential race in 2015, many white evangelicals turned up their noses at his candidacy. By 2020, Trump had garnered such commitment from white evangelicals that not only did 80% vote for him, but 60% also refused to accept the election results after his loss. How did this transformation occur, and with what lasting results for the evangelical vote and US politics more broadly? This chapter shows that in the “new culture wars” of the Trump era, race has played an even more central and explicit role in religion and politics than it did in the past. Christian nationalism and the intersection of religion and race help explain the strong bond between Trump and many white evangelicals. COVID-19 vaccine refusal and critical race theory bans provide examples of the continuing significance of that bond. These cases demonstrate the likelihood that Trumpian politics will maintain influence over white evangelicals in the near future.

Details

Trump and the Deeper Crisis
Type: Book
ISBN: 978-1-80455-513-2

Keywords

1 – 10 of over 2000