For every positive even integer k, can we get a graph(not necessarily simple) whose first Zagreb index is k?

I'm working on the inverse problems on topological induces. Actually I got a partial answer for my question. But I have to generalize this result. Please help me in this regard. Thank you SMH

13 July 2020 5,010 2 View

Is there any graph whose adjacency spectral radius is maximum degree and least eigenvalue is minimum degree?

In my opinion we cannot find characterization of such graphs in the literature.

13 July 2020 6,509 6 View

Any optimized techniques for network reconfiguration for distribution system?

I am working on network/ switch reconfiguration for balanced/unbalanced distribution system. Please suggest best papers with proper results and understanding.

13 January 2020 6,397 4 View

How Distributed Generation Modeling by PV, PQ (V) & PI type?

Please Suggest valid paper/thesis of Steady state modeling of Distributed Generation impact on Unbalanced Distribution network (IEEE 13, 34 & 37) by PV, PQ(V) & PI type for exact result...

16 December 2019 2,889 3 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View

Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software?

Hi every one Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software? Biogas fuel is not available in the options thanks

23 February 2021 6,518 3 View

Repository for capture-seq raw reads?

I am a research tech in a wildlife genetics group and my PI and I are trying to figure out how/where to put raw reads in a repository. We have capture-seq NGS from Rapid Genomics. The post-doc who...

17 February 2021 7,575 2 View

No title

17 February 2021 4,217 3 View

How many samples can be pooled together for NGS?

We collected faecal samples from various species that we want to analyse their microbial communities' DNA via Next-Generation Sequencing. The problem is that due to budgetary constraints, we will...

16 February 2021 5,466 4 View

Has anyone used Whatman FTA Plant Saver cards for collection of fungal DNA?

I would like to barcode fungal caps from the field for two main research goals (1) molecular iD of the fungal specimen and (2) to identify any invertebrate DNA within the cap using CO1...

08 February 2021 4,486 1 View

How to mesh complex geometry?

I have been trying to mesh some complex geometry and have been having issues. I have attached images of the geometry in question. This structure is very large in size but has some comparatively...

05 February 2021 6,379 5 View

How to provide reliability in P2P storage system?

I am familiar with a fact that in P2P storage distributed systems reliability is provided with redundancy using erasure code or simple file replication. I am interested if there are some other...

05 February 2021 1,325 3 View

How can I increase cDNA concentartion obtained from viral RNA?

I need good quality and quantity of viral cDNA for NGS analysis. Please suggest how can I increase amount of cDNA obtained from viral RNA.

02 February 2021 8,379 3 View