The graph copy function when restricted to the set of trees or of rooted trees is called the tree copy function or the rooted tree copy function, respectively. We show that both the set of tree copy functions and the set of rooted tree copy functions are strongly linearly independent. We also show that the set of all tree copy functions are algebraically independent but the set of all rooted tr...

In this paper, we propose an approach to the reduction of sizes of Multi-Terminal Binary Decision Diagrams (MTBDDs) [3] by using the copy properties of discrete functions. The underlying principles come from copy theory of discrete signals considered in [5, 6, 7]. We propose two modifications of MTBDDs, called Copy DDs (CDDs) and Half Copy DDs (HCDDs), using the corresponding copy operations fr...

Software evolves continuously. As software evolves, it’s code bases require implementations of new features. These new functionalities are sometimes mere extensions of existing functionalities with minor changes. A commonly used method of extending an existing feature into a similar new feature is to copy the existing feature and modify it. This method of extending feature is called “Copy-paste...

Many operating systems allow multiple processes to share the same physical object. This introduces aliases into the system, where different virtual addresses map to the same physical address. Aliases increase the size of the page tables, exerting increased pressure on TLBs and virtually-tagged caches. Use of segments and a global address space model is one approach to avoiding aliases. Most UNI...

This report attempts to clarify issues concerning the organization and functions of command post information systems (CPIS). The purpose of the report is to provide system designers with a better understanding of factors which influence the operation of a CPIS and which constrain system design alternatives. A CPIS is viewed as one of four systems making up a command post -the others being a com...

YOUSSEF A. HADDAD Journal of Linguistics / Volume 45 / Issue 01 / March 2009, pp 69 ­ 109 DOI: 10.1017/S0022226708005525, Published online: 28 January 2009 Link to this article: http://journals.cambridge.org/abstract_S0022226708005525 How to cite this article: YOUSSEF A. HADDAD (2009). Copy Control in Telugu. Journal of Linguistics, 45, pp 69­109 doi:10.1017/S0022226708005525 Request Permission...

Single-assignment and functional languages have value semantics that do not permit side-effects. This lack of side-effects makes automatic detection of parallelism and optimization for data locality in programs much easier. However, the same property poses a challenge in implementing these languages efficiently. This paper describes an optimizing compiler system that solves the key problem of a...

In this paper we study whether the magnetic field of the T96 empirical model can be in force balance with an isotropic plasma pressure distribution. Using the field of T96, we obtain values for the pressure P by solving a Poisson-type equation ∇2P = ∇ · (J ×B) in the equatorial plane, and 1-D profiles on the Sun-Earth axis by integrating ∇P = J×B. We work in a flux coordinate system in which th...