Research on a Hole Diameter Testing Technology

Physical null conditions: Diameter of a black hole singularity

A black hole is considered a gravitational one-dimensional point of singularity containing an infinite mass within an infinitely small space, and spacetime curves infinitely. Within this singularity all the laws of physics are no longer valid. The physical domains of the large macroscopic scale are described by general relativity and on the small microscopic scale by quantum effects. It is prop...

Cosmology. Testing gauge/gravity duality on a quantum black hole.

Testing the Diameter of Graphs

We propose a general model for testing graph properties, which extends and simpliies the bounded degree model of GR97]. In this model we present a family of algorithms that test whether the diameter of a graph is bounded by a given parameter D, or is-far from any graph with diameter at most (D). The function (D) ranges between D + 4 and 4D + 2, depending on the algorithm. All our algorithms run...

Research on Partner Technology

The Partner Technology Group of Linköping University’s Human-Centered Systems division focuses on empowering end-users with intelligent partner technologies; that is, technology that works in active partnership with people. In this paper we briefly describe our research orientation and summarize some of our work to date. 1. PARTNER TECHNOLOGY RESEARCH Much of the work in applied AI aims to “mak...

Technology driven strategy model in Research and Technology Organization

The purpose of this study was to provide a technology driven strategy model with an interpretive structure approach in the Petrochemical Research and Technology Company. The present study is descriptive, survey in terms of the nature of the research and applied in terms of purpose. By reviewing the research literature and expert opinion polls, 10 effective factors were identified along with the...