The loss of hyperbolicity in PDE?

Question about the loss of hyperbolicity in nonlinear PDE: when complex eigenvalues appear, what is the effect on flow? I understand that we do not have general results on existence in this case,...

16 December 2020 2,571 3 View

Does anyone recommend any publication on the Japanese concept of "mabusabi" - specially refering to Shinohara Motoaki's works?

I am looking for materials that study Shinohara's concept of mabusabi and its demonstration in literature and visual arts.

10 November 2020 6,580 1 View

Recent bibliography on Jesuits' dictionaries and "artes"?

Hello, colleagues, Greetings from Brazil. I would like to know if you could recommend recently published material (open access, preferably) addressing Jesuits' dictionaries and "artes" from 16th,...

21 October 2020 1,046 1 View

Is there some sort of classification of simple algebras with color involution?

If $A$ is a G-graded algebra then one can define on it a color involution, i.e. a bijective linear map preserving the grading such that the image of a product of two homogeneous elements is...

24 September 2020 5,416 3 View

Which is the best methodology of research in literary work analysis and comparative literature studies? studies?

I'm developing a project on migration and literature, migration in literary works.... I was thinking about discourse analysis...May anyone suggest some methodologies used in these fields of...

13 August 2020 9,742 25 View

Is there a method to validate and reliability test high school science lesson plans for a high school science course?

Hello, I am working on my dissertation and am in the data gathering phase. Is there a recommended approach to validating and reliability testing science lesson plans within a high school. I am...

08 March 2020 585 5 View

What are the existing open bite classifications?

I need updated information on existing open bite classifications. If they are based on cephalometric measurements even better.

11 January 2020 6,846 1 View

How can I effectively inoculate Pseudomonas syringae pv. actinidiae in young kiwi plants?

Hi everyone. I have to start a trial of efficacy of bacteriophages against the kiwi bacterial canker, but before I need an effective method to inoculate my 15 6 months old kiwi plants with...

24 November 2019 383 3 View

Input requirements of Isle Optics TS100 acousto-optic modulator?

In my lab I have an old AOM from Isle Optics Ltd, model TS100. I don't know what kind of signals it requires, and looking around for similar models by other companies, I guessed I needed a...

20 November 2019 5,986 2 View

Antibodies to Multiple Marking in Confocal Microscopy?

31 March 2019 5,041 3 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

How do I determine the degree of polymerization of PEG 400 based on NMR integration?

Hello, I am working on the photocatalytic degradation of PEG 400. I would like to know if it's possible to determine the degree on polymerization based on NMR integration, or by the MW of the...

02 March 2021 6,186 3 View

What does Servant Leadership mean today and in the future? What are the advantages and disadvantages?

In current time of many changes in business and world of work, a lot is said and reported about the importance, skills and benefits of leadership. Are soft skills becoming more and more important?...

02 March 2021 8,149 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View