A class of <i>p</i> <sub>1</sub>(<i>x</i>, ⋅) &amp; <i>p</i> <sub>2</sub>(<i>x</i>, ⋅)-fractional Kirchhoff-type problem with variable <i>s</i>(<i>x</i>, ⋅)-order and without the Ambrosetti-Rabinowitz condition in ℝ<sup> <i>N</i> </sup>
Open Mathematics