The article presents the software architecture and implementation of the problem-solving environment (PSE) PELLPACK for modeling physical objects described by partial differential equations (PDEs).â€¦ (More)

This paper presents the software architecture and implementation of the problem solving environment (PSE) IIELLPACK for modeling physical objects described by partial differenlial equations (FDEs).â€¦ (More)

Problem Solvillg Environments (PSEs) are vef)' high level software e/lVironmems that provide all the facilities for dealing with some class of problems. It is clear that building PSEs is a costlyâ€¦ (More)

Recent advances in wired and wireless networking infrastructure are leading to a new form of computing we call Networked Computing. Networked Computing is a form of computing where a user takesâ€¦ (More)

Problem Solving En vironments (PSEs) ar e very high level softwar e environments that pr ovide all the facilities for dealing with some class of pr oblems. It is clear that building PSEs is a costlyâ€¦ (More)

The process of prototyping is part of every scientific inquiry, product deslgn,and learning activity. The new economic realities require the rapid prototyping of manufactured artifacts and rapidâ€¦ (More)