Is the Poincaré Conjecture relatively easy to prove for the case of simply connected real analytic 3- manifolds ?
Stiefel Manifolds and Grassmann manifolds are two examples of Smooth/analytic Riemannian Manifolds, with its far reaching applications in data analysis, such as classification, clustering and object tracking etc.
Researching this I routinely find that both the numbers 35768 km and 35786 km are given. Which one is correct or most accurate ?
24 February 2024 4,641 2 View
As is well known, the category of simplicial sets is but one possible 'incarnation' of a (combinatorial) model category among others (CW complexes, other 'shapes', etc.). In contemporary work on...
07 November 2023 4,298 0 View
What is the energy device that I can use or can model as Friction Dampers?
24 June 2023 1,591 1 View
Can a blood donor be deferred due to recently receiving a vaccine? If so, is there a specific type of vaccine and is there a time period wherein a blood donor cannot donate? What will happen if...
30 January 2023 6,428 8 View
Consider the class of real elementary functions defined on a real interval I. These are real analytic functions. How can we characterise their power series ? That is, what can we say about their...
20 October 2022 8,273 17 View
How would we go about specifying the position of our solar system in the universe, let us say to an intelligence residing in an unknown part of the universe (assuming for simplicity that we can...
15 October 2022 5,920 22 View
i would like to analyze DNA sequences of megabase-sized ecDNA in cancer cells, especially ones in breast cancer (TNBC ideally) and lung cancer. 1. how can i obtain such DNA sequences? 2. besides...
10 September 2022 4,615 1 View
A Logic for Aristotle's Modal Syllogistic What would be a good journal to submit the paper above ?
04 December 2021 1,519 4 View
How does one get access to the Mizar Mathematical Library (MML) ? This refers to the Mizar system for the formalisation and automatic checking of mathematical proofs based on Tarski-Grothendieck...
03 December 2020 2,711 3 View
The main reasons of sampling and analyze a household water supply
09 April 2019 7,790 5 View
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 View
I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
11 August 2024 9,101 4 View
I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?
11 August 2024 5,138 1 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...
10 August 2024 7,180 0 View
I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...
10 August 2024 7,429 2 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...
07 August 2024 8,106 4 View