Inconsistency in Analytical Structure Proposed by Rudnicki and Rice for Localization in Soil Material.

1998 ◽  
Vol 47 (3) ◽  
pp. 247-252
Author(s):  
Hitoshi MORITOKI ◽  
Eiki OKUYAMA
2020 ◽  
Vol 39 (3) ◽  
pp. 4319-4329
Author(s):  
Haibo Zhou ◽  
Chaolong Zhang ◽  
Shuaixia Tan ◽  
Yu Dai ◽  
Ji’an Duan ◽  
...  

The fuzzy operator is one of the most important elements affecting the control performance of interval type-2 (IT2) fuzzy proportional-integral (PI) controllers. At present, the most popular fuzzy operators are product fuzzy operator and min() operator. However, the influence of these two different types of fuzzy operators on the IT2 fuzzy PI controllers is not clear. In this research, by studying the derived analytical structure of an IT2 fuzzy PI controller using typical configurations, it is proved mathematically that the variable gains, i.e., proportional and integral gains of typical IT2 fuzzy PI controllers using the min() operator are smaller than those using the product operator. Moreover, the study highlights that unlike the controllers based on the product operator, the controllers based on the min() operator have a simple analytical structure but provide more control laws. Real-time control experiments on a linear motor validate the theoretical results.


Author(s):  
Henning Grosse Ruse-Khan

This chapter discusses conflict-resolution tools and develops an analytical structure building on rules and principles in international intellectual property (IP) treaties, other rule-systems, and general international law to define norm relationships of interpretation and of conflict. Several tools are taken from the ‘toolbox’ developed in the Fragmentation Report of the International Law Commission and other fragmentation literature. Depending on the type of relationship at stake, the most appropriate legal tools to address them may vary. The ILC Report and Conclusions provide for some of the tools and to some extent for an analytical structure, a logical order for examining these relationships. As the chapter shows, for some types of legal relations other approaches are more adequate. They hence complement the ILC principles and need to be integrated in the set of tools available.


2007 ◽  
Vol 42 (1) ◽  
pp. 89-97 ◽  
Author(s):  
Masahiro HOSODA ◽  
Yusuke YAMAMOTO ◽  
Kazumasa HARADA ◽  
Toshinari KORI ◽  
Masahiro FUKUSHI ◽  
...  

2016 ◽  
Vol 2016 ◽  
pp. 1-10 ◽  
Author(s):  
Young-Mi Oh ◽  
Paul V. Nelson ◽  
Dean L. Hesterberg ◽  
Carl E. Niedziela

A soil material high in crystalline Fe hydrous oxides and noncrystalline Al hydrous oxides collected from the Bw horizon of a Hemcross soil containing allophane from the state of Oregon was charged with phosphate-P at rates of 0, 2.2, and 6.5 mg·g−1, added to a soilless root medium at 5% and 10% by volume, and evaluated for its potential to supply phosphate at a low, stable concentration during 14 weeks of tomato (Solanum esculentumL.) seedling growth. Incorporation of the soil material improved pH stability, whether it was charged with phosphate or not. Bulk solution phosphate-P concentrations in the range of 0.13 to 0.34 mg·dm−3were associated with P deficiency. The only treatment that sustained an adequate bulk solution concentration of phosphate-P above 0.34 mg·dm−3for the 14 weeks of testing contained 10% soil material charged with 6.5 mg·g−1P, but initial dissolved P concentrations were too high (>5 mg·g−1phosphate-P) from the standpoint of phosphate leaching. The treatment amended with 10% soil material charged with 2.2 mg·g−1P maintained phosphate-P within an acceptable range of 0.4 to 2.3 mg·dm−3for 48 d in a medium receiving no postplant phosphate fertilization.


2021 ◽  
pp. 053331642199776
Author(s):  
Suryia Nayak

This is the transcript of a speech I gave at an Institute of Group Analysis (IGA) event on the 28th November 2020 about intersectionality and groups analysis. This was momentous for group analysis because it was the first IGA event to focus on black feminist intersectionality. Noteworthy, because it is so rare, the large group was convened by two black women, qualified members of the IGA—a deliberate intervention in keeping with my questioning of the relationship between group analysis and power, privilege, and position. This event took place during the Covid-19 pandemic via an online platform called ‘Zoom’. Whilst holding the event online had implications for the embodied visceral experience of the audience, it enabled an international attendance, including members of Group Analysis India. Invitation to the event: ‘Why the black feminist idea of intersectionality is vital to group analysis’ Using black feminist intersectionality, this workshop explores two interconnected issues: • Group analysis is about integration of parts, but how do we do this across difference in power, privilege, and position? • Can group analysis allow outsider ideas in? This question goes to the heart of who/ what we include in group analytic practice—what about black feminism? If there ‘cannot possibly be one single version of the truth so we need to hear as many different versions of it as we can’ (Blackwell, 2003: 462), we need to include as many different situated standpoints as possible. Here is where and why the black feminist idea of intersectionality is vital to group analysis. On equality, diversity and inclusion, intersectionality says that the ‘problems of exclusion cannot be solved simply by including black [people] within an already established analytical structure’ (Crenshaw, 1989: 140). Can group analysis allow the outsider idea of intersectionality in?


1975 ◽  
Vol 19 (4) ◽  
pp. 399-403
Author(s):  
Jiří Horák ◽  
J. Navrátil

2012 ◽  
Vol 518-523 ◽  
pp. 39-43
Author(s):  
Xiao Guang Zhao ◽  
Yuan Yuan Guan ◽  
Wen Yu Huang

In this paper, simulated experiments were performed in pots by using soil materials in different conditions of film remnant. Based on the research on soil microorganism quantity trends of soil enzyme activities were analyzed systematically: soil without film remnant, soil with film remnant for 5, 10, 15 and 20 years. By analyzing crop progress, the relationship with soil material was studied, in order to provide scientific basis for the variation laws between different conditions of film remnant and the activity of soil enzyme.


2021 ◽  
Vol 81 (1) ◽  
Author(s):  
Esra Güneri ◽  
Yeliz Yukselen-Aksoy
Keyword(s):  

2014 ◽  
Vol 6 (4) ◽  
pp. 498-504
Author(s):  
Jacek SOSNOWSKI ◽  
Kazimierz JANKOWSKI ◽  
Roxana VIDICAN ◽  
Beata WIŚNIEWSKA-KADŻAJAN ◽  
Elżbieta MALINOWSKA ◽  
...  

The study concerned the number of microorganisms colonizing the humus layer and under plough soil from the cultivation of perennial ryegrass mixtures with red clover, which were fed by biostimulant based on the phytohormones  and different doses of nitrogen. Nitrogen was applied at four levels-control (no nitrogen), 50, 100 and 150 kg N∙ha-1, biostimulant in two combinations - with and without preparation. Soil material to assess the size of individual groups of microorganisms was collected from each experimental plot in autumn 2010 from the humus (0-20 cm) and under plough layers (20-40 cm). The analysis of soil samples for a total number of bacteria, actinomycetes and fungi was conducted at the Department of Agricultural Microbiology IUNG-PIB in Pulawy. Results of studies have shown that more colonies of bacteria, actinomycetes and fungi were colonized the humus horizon. Biostimulant application in this cultivation led to a decrease of the total number of colonies of the all soil microorganisms groups but improved the ratio of bacteria to fungi. Increasing doses of mineral nitrogen by the limiting of the bacteria number and intensive development of soil fungi, helped to narrow the B/F ratio.


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