Stochastic integrarion

[JESUS CABRERA ALVAREZ]

Dear all,

Is there a way to use the stochastic integration only over one state variable of the model of interest?

Thanks in advance

[Courtiol, Julie]

Hi Jesus,

Yes, you can choose on which state-variable of your model of interest to apply the noise.

Here an example using a model with 8 state-variables but only 3 have noise.

Best,

Julie

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Best regards,

Dr. Julie Courtiol (she/her) (Why I use pronouns)

Scientific Manager, Brain Simulation Section

Berlin Institut of Health at Charité (BIH)

Brain Simulation Section

Robert-Koch-Platz 4

Charitéplatz 1 | 10117 Berlin | Germany

julie.c...@bih-charite.de - www.brainsimulation.org

Twitter: @Courtioljulie

LinkedIn: juliecourtiol

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De : 'JESUS CABRERA ALVAREZ' via TVB Users <tvb-...@googlegroups.com>
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À : TVB Users
Objet : [ext] [TVB] Stochastic integrarion

 

Dear all,

Is there a way to use the stochastic integration only over one state variable of the model of interest?

Thanks in advance

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[WOODMAN Michael]

hi

you can set nsig to zero for all other variables. there's an example in this notebook, cell 6

https://nbviewer.thevirtualbrain.org/url/docs.thevirtualbrain.org/demos/exploring_resting_state_in_epilepsy.ipynb

cheers

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From: 'JESUS CABRERA ALVAREZ' via TVB Users <tvb-...@googlegroups.com>
Sent: Thursday, September 12, 2024 8:15:04 PM
To: TVB Users
Subject: [RESEAUX SOCIAUX] [TVB] Stochastic integrarion

 

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Dear all,

Is there a way to use the stochastic integration only over one state variable of the model of interest?

Thanks in advance

--