Short note: A Control Structure for a Variable Number of Nested Loops
نویسندگان
چکیده
منابع مشابه
A Control Structure for a Variable Number of Nested Loops
A new program control structure is proposed in this paper which is suitable for expressing a variable number of nested loops. This control structure is useful in combinatorial problems and in problems requiring backtracking. Implementation details are discussed and some illustrative examples are given which employ this new program control structure. The incorporation of this control structure i...
متن کاملA Variable Structure Observer Based Control Design for a Class of Large scale MIMO Nonlinear Systems
This paper fully discusses how to design an observer based decentralized fuzzy adaptive controller for a class of large scale multivariable non-canonical nonlinear systems with unknown functions of subsystems’ states. On-line tuning mechanisms to adjust both the parameters of the direct adaptive controller and observer that guarantee the ultimately boundedness of both the tracking error and tha...
متن کاملA note on the Roman domatic number of a digraph
Roman dominating function} on a digraph $D$ with vertex set $V(D)$ is a labeling$fcolon V(D)to {0, 1, 2}$such that every vertex with label $0$ has an in-neighbor with label $2$. A set ${f_1,f_2,ldots,f_d}$ ofRoman dominating functions on $D$ with the property that $sum_{i=1}^d f_i(v)le 2$ for each $vin V(D)$,is called a {em Roman dominating family} (of functions) on $D$....
متن کاملA short note on exponential-time algorithms for hybridization number
In this short note we prove that, given two (not necessarily binary) rooted phylogenetic trees T1, T2 on the same set of taxa X, where |X| = n, the hybridization number of T1 and T2 can be computed in time O∗(2n) i.e. O(2 · poly(n)). The result also means that a Maximum Acyclic Agreement Forest (MAAF) can be computed within the same time bound.
متن کاملinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Computer Journal
سال: 1983
ISSN: 0010-4620,1460-2067
DOI: 10.1093/comjnl/26.3.282