派博傳思國際中心

標(biāo)題: Titlebook: L Systems; Grzegorz Rozenberg,Arto Salomaa Book 1974 Springer-Verlag Berlin Heidelberg 1974 L-System.Strings.automata.formal language.gram [打印本頁]

作者: TRACT 時間: 2025-3-21 19:35
書目名稱L Systems影響因子(影響力)

書目名稱L Systems影響因子(影響力)學(xué)科排名

書目名稱L Systems網(wǎng)絡(luò)公開度

書目名稱L Systems網(wǎng)絡(luò)公開度學(xué)科排名

書目名稱L Systems被引頻次

書目名稱L Systems被引頻次學(xué)科排名

書目名稱L Systems年度引用

書目名稱L Systems年度引用學(xué)科排名

書目名稱L Systems讀者反饋

書目名稱L Systems讀者反饋學(xué)科排名

作者: Mechanics 時間: 2025-3-21 21:55

作者: 松緊帶 時間: 2025-3-22 02:58
Growth of strings in context dependent Lindenmayer systems, problems concerning the decidability of growth equivalence, growth type classification etc. of context dependent growth are shown to be undecidable. As a byproduct we obtain that the language equivalence of PDILs is undecidable and that a problem proposed by Varshavsky has a negative solution.

作者: oncologist 時間: 2025-3-22 08:23
Notes on pre-set pushdown automata,l AFL. If all conditions are removed, present pda‘s exactly represent the family of iterated regular substitution languages, a sub-family of the indexed languages. Deterministic preset pda‘s are also studied, and the language-family they define is shown to be closed under complementation, generalizing a classical result.

作者: Iatrogenic 時間: 2025-3-22 09:37

作者: 笨重 時間: 2025-3-22 14:29

作者: Aesthete 時間: 2025-3-22 18:34
Structured OL-systems,morphisms) of OL-Languages. The properties of unrestricted SOL-systems are then studied. It is for example shown that the languages generated by them properly include the languages generated by extended table OL-Systems.

作者: 印第安人 時間: 2025-3-22 22:01

作者: Fabric 時間: 2025-3-23 04:03
Theory of L systems: From the point of view of formal language theory,ch year fruitful and popular. This is exemplified by exponential growth of the number of papers produced (per year), and a linear (with a decent coefficient) growth of both the number of results and the number of people joining the area..(2) It may have already occurred to the reader (and it is cert

作者: lambaste 時間: 2025-3-23 09:06

作者: 謊言 時間: 2025-3-23 12:25

作者: 令人悲傷 時間: 2025-3-23 15:50
The syntactic inference problem for dol-sequences,iven words; and also of actually finding any such grammars. In this paper, the problem is considered for DOL-systems. The stress is on the second, constructive, part of the problem. The initial information may have various forms. Most of the results deal with cases in which.— the words are given as

作者: Hypomania 時間: 2025-3-23 20:24
Free groups in Lindenmayer systems,there exists a locally catenative equation in the free group which defines the DOL sequence. An algorithm is given which finds the generators of the free group if it is finitely generated..A conjecture is stated in terms of the existence of a certain group. The conjecture implies the solvability of

作者: 諂媚于人 時間: 2025-3-24 02:14

作者: Gudgeon 時間: 2025-3-24 05:44

作者: 蓋他為秘密 時間: 2025-3-24 10:11
Structured OL-systems,ganisms and structurally dependent developments. It is shown that a restricted version of SOL-systems is equivalent to codings (length-preserving homomorphisms) of OL-Languages. The properties of unrestricted SOL-systems are then studied. It is for example shown that the languages generated by them

作者: 不能妥協(xié) 時間: 2025-3-24 13:49
Context in parallel rewriting,ems are introduced in this paper. We investigate the generative power of these new types of context sensitive parallel rewriting systems and we compare it to the generative power of TOL-systems [81], L-systems with interaction [92], regular grammars and context sensitive grammars.

作者: Kindle 時間: 2025-3-24 16:31

作者: 才能 時間: 2025-3-24 19:17
ial cells are unique in that they are interconnected to each other via gap junctions and thus act as an electrical syncytium, a vast number of important cellular receptors and signal transduction pathways allow individual cells to receive and respond to various signals. These receptors and signal tr

作者: 陳腐的人 時間: 2025-3-24 23:46

作者: 帶來的感覺 時間: 2025-3-25 04:03

作者: Conducive 時間: 2025-3-25 10:53
A. Lindenmayerial cells are unique in that they are interconnected to each other via gap junctions and thus act as an electrical syncytium, a vast number of important cellular receptors and signal transduction pathways allow individual cells to receive and respond to various signals. These receptors and signal tr

作者: GROSS 時間: 2025-3-25 13:27
Paul M. B. Vitányicies or races is not defensible from a biological perspective. Evidence points to a relatively recent origin of the human species and to a substantial level of genetic exchanges between migrating human populations. The persistent health disparities between populations of varying ethnic origins that

作者: jagged 時間: 2025-3-25 19:00

作者: 裂口 時間: 2025-3-25 21:37

作者: 蜈蚣 時間: 2025-3-26 03:24

作者: AWL 時間: 2025-3-26 04:52

作者: PLUMP 時間: 2025-3-26 08:33

作者: 大炮 時間: 2025-3-26 13:01
Free groups in Lindenmayer systems,there exists a locally catenative equation in the free group which defines the DOL sequence. An algorithm is given which finds the generators of the free group if it is finitely generated..A conjecture is stated in terms of the existence of a certain group. The conjecture implies the solvability of the DOL equivalence problem.

作者: harangue 時間: 2025-3-26 20:37
Context in parallel rewriting,ems are introduced in this paper. We investigate the generative power of these new types of context sensitive parallel rewriting systems and we compare it to the generative power of TOL-systems [81], L-systems with interaction [92], regular grammars and context sensitive grammars.

作者: separate 時間: 2025-3-26 22:24

作者: 印第安人 時間: 2025-3-27 01:40

作者: Adulterate 時間: 2025-3-27 07:39
A model for the growth and flowering of aster novae-angliae on the basis of table <1,0> L-systems,L-systems (1, 2, 3)* were introduced by one of us in order to model morphogenetic processes in growing multicellular filamentous organisms. We will show here, how a computer model of the growth and flowering of . could be built using a particular L-system.

作者: terazosin 時間: 2025-3-27 12:33

作者: 立即 時間: 2025-3-27 16:03
Recurrence systems,Recurrence systems provide us with a powerful tool for proving theorems about developmental systems and languages.

作者: leniency 時間: 2025-3-27 21:32

作者: STENT 時間: 2025-3-28 01:56
G. Rozenberge still quite limited, especially with regard to size options for smaller patients and the long-term duration of support often required. Future devices are currently in development for clinical use on a broad scale and will greatly facilitate the successful support of children with heart failure as

作者: 不給啤 時間: 2025-3-28 03:57
D. Frijters,A. Lindenmayeruanylyl cyclase-related receptors (e.g., receptors for nitric oxide). Finally, we will discuss the importance and complexity of inflammation in the pathobiology of coronary artery disease and its treatment. Inflammation plays a very important role in cardiovascular disease. For example, device-based

作者: 太空 時間: 2025-3-28 06:40