Where is the error in the computation of coefficients of Baker-Campbell-Hausdorff formula?

I have a Lie Algebra with a basis: A_1 = [[0 1 0], [0 0 0], [-1 0 0]] A_2 = [[0 0 1], [-1 0 0], [0 0 0]] A_3 = [[0 0 0], [0 1 0], [0 0 -1]] The Lie brackets are [A_1,A_2] = A_3 ; [A_1,A_3] = A_1...

21 October 2020 1,479 6 View

Looking for the legacy Opticstudio Zemax version 15?

Can someone provide the installation file Zemax Opticstudio15? We have the USB key with the license but not anymore the installation file and Zemax does not provide legacy versions older than...

16 January 2020 588 10 View

How to interpret regression results if dependent variable is logged and independent variables are standardized?

In my fixed effects panel regression analysis the DV (Triadic Patent Families) enters in logarithmic form. To counteract very small coefficients because of different scales in my IVs and enable...

17 December 2018 3,020 1 View

Is Carboxymethylcellulose stable over few day ?

Does anyone knows if carboxymethylcellulose is stable during 10 days. We should provide a drug to our animals and we will use CMC as a vehicle but the dose of drug avec very low so I'm wondering...

28 February 2018 8,546 3 View

In pop culture, do we remember best the artworks that create a sense of unanimity or those that elicit debate?

This question is motivated by the recent debates that sparked around the release of Star Wars: the Last Jedi. The work is challenging the philosophical assumptions of many fans and is eliciting...

22 December 2017 5,677 3 View

I'm planning a glucose uptake assay.

I'm planning a glucose uptake assay with adult mesenchymal stem cells and possibly rat neural stem cells for my undergraduate thesis. i'd appreciate some recommendations for uptake kits and...

18 July 2017 2,222 1 View

Does anybody have primers for human/mice IFN Alpha and Beta?

Hi everybody, For my Master Thesis I am working on Orthobunya Viruses and for infection studies (in mice, Huh7 cells, etc.) we want to meassure IFN alpha and beta expression, as well as the...

22 March 2017 2,691 2 View

Who did the best mechanical shear-flow experiments for shale ?

At low strain with shear loading and unloading steps.

28 May 2016 344 3 View

Are proteins bound to the extracellular matrix extracted upon lysing cells by scraping in lysis buffer in a PBS-washed petri dish ?

I am wondering if extracellular protein are also taken out when we extract protein directly from a dish (PBS-washed cells). Many protocols appear to detach cells with EDTA and then extensively...

10 May 2016 1,556 2 View

Are there Quantum sensors to measure cosmo-telluric energy ?

is there any interesting quantum sensor to measure cosmo-telluric energy ?

17 November 2015 7,711 29 View

Is there any rich, publicly available English literary corpus?

Hi everyone. I am looking for a rich corpus in English literature, a one which includes literary prose ( e.g., novels or short stories) . can anyone propose a good one? Best regards Fatemeh

01 March 2021 1,970 2 View

Centrality measures computation in Biblioshiny/ Vosviewer?

26 February 2021 7,279 2 View

How can plant phytochemistry be included in discussions about whole plant traits?

I am using the concept of plant functional traits (Cornellisen et al., 2003) in a paper. Considering descriptions for whole plant traits (life history; life form; growth form; plant height;...

24 February 2021 6,831 5 View

RNA-seq DEGs downstream analysis and reporting in literature?

I used EdgeR to get the list of DEGs (differentially expressed genes) from my liver RNA-seq experiment. I have done the gene overrepresentation and GSEA based pathway analysis. I am currently...

23 February 2021 8,969 1 View

How do historians determine the credibility sources in modern history?

For a source to be considered reliable it must contain accurate historical information. But how does one determine the accuracy and reliability of sources in modern and recent history since not...

23 February 2021 1,346 13 View

Do you consider undergoing a structure literature review / Meta analysis and getting numerical findings sort of quantitative method?

I am looking for a classification of the research methods included in literature review papers or Meta analysis ones .

22 February 2021 1,131 4 View

How to calculate ultraviolet dose in Gy or J/kg?

Currently I'm doing a literature review regarding the comparisons of different types of radiation such as uv, electron beam and gamma radiation. But I'm having a difficult time converting uv unit...

11 February 2021 7,642 3 View

Can I get the design of circular cylinder to fix thermocouple on the surface and cartridge heater in core ?

Respected Scientific Community. I'm interested to carry out experimental studies on a circular cylinder. But even after doing literature review I unable to get the exact design of the cylinder...

10 February 2021 6,221 1 View

Various schools have emerged in the study of comparative literature. Mention the most prominent of them in a nutshell.?

Various schools have emerged in the study of comparative literature. Mention the most prominent of them in a nutshell. And he talked about one of them?

09 February 2021 1,099 8 View

How many authors?

Hello, I'm currently finalizing my Ph.D. proposal in Research in English Literature. I still have to apply to universities abroad. My question is can I pick two authors for my research (for...

08 February 2021 6,858 12 View