Conformable Fractional-Order Modeling and Analysis of HIV/AIDS Transmission Dynamics

<div>The approximate solution of <svg height="9.09021pt" id="M215" style="vertical-align:-0.2455397pt" version="1.1" viewbox="-0.0498162 -8.84467 11.2563 9.09021" width="11.2563pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M837 672C829 675 822 674 813 674C710 674 608 541 510 398C475 447 422 480 349 480C260 480 162 415 162 299C162 199 212 133 284 92C229 39 191 15 134 15C91 15 69 45 69 65H71C78 54 95 53 100 53C128 53 143 80 143 101C143 128 121 149 93 149C60 149 31 121 31 77C31 24 74 -15 138 -15C198 -15 255 22 311 79C360 56 416 43 473 39L455 0H552L569 42C612 49 661 63 693 87L684 103C657 88 617 76 581 69C677 301 753 477 846 658L837 672ZM772 638C701 530 628 379 559 227C558 279 547 330 526 371C609 494 688 609 771 638H772ZM536 199C536 191 536 184 535 176L486 67C430 71 380 84 335 105C395 173 451 257 507 344C527 301 536 251 536 199ZM492 372C431 277 369 183 310 119C245 158 203 217 203 301S275 447 349 447C416 447 461 417 492 372Z"></path></g></svg> of the considered model (<a href="https://static.hindawi.com/articles/ijde/volume-2024/1958622/figures/#EEq8">8</a>) for different fractional orders of FCD and a fractional order <svg height="11.7782pt" id="M216" style="vertical-align:-3.42938pt" version="1.1" viewbox="-0.0498162 -8.34882 43.0125 11.7782" width="43.0125pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M449 290C449 369 411 446 324 446C271 446 212 414 173 378C76 289 55 151 55 19C55 -41 73 -100 116 -142C162 -187 228 -202 291 -217C320 -224 348 -238 371 -257C376 -227 375 -219 362 -192C349 -168 330 -145 280 -137C228 -128 179 -110 134 -82C100 -61 96 -17 96 24C121 1 154 -12 188 -12C213 -12 256 1 298 24C374 64 449 162 449 290ZM367 278C366 125 292 56 262 40C244 31 227 27 212 27C172 27 134 50 135 87C142 261 201 360 246 390C260 400 278 403 292 403C340 403 367 348 367 278Z"></path></g><g transform="matrix(.013,0,0,-0.013,9.834,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z"></path></g><g transform="matrix(.013,0,0,-0.013,21.097,0)"><path d="M241 635C89 635 35 457 35 312C35 153 89 -12 240 -12C390 -12 443 166 443 312C443 466 390 635 241 635ZM238 602C329 602 354 454 354 312C354 172 330 22 240 22C152 22 124 173 124 313S148 602 238 602Z"></path></g><g transform="matrix(.013,0,0,-0.013,27.337,0)"><path d="M113 -12C146 -12 170 11 170 46C170 78 146 103 114 103S58 78 58 46C58 11 82 -12 113 -12Z"></path></g><g transform="matrix(.013,0,0,-0.013,30.301,0)"><path d="M244 635C114 635 38 519 38 422C38 317 111 240 217 240C236 240 255 244 277 256L345 292C311 140 203 39 59 15L64 -15C89 -15 150 -5 204 17C339 72 440 202 440 386C440 521 368 635 244 635ZM228 602C326 602 352 479 352 390C352 370 351 347 348 324C327 308 293 296 258 296C174 296 124 369 124 458C124 517 152 602 228 602Z"></path></g><g transform="matrix(.013,0,0,-0.013,36.542,0)"><path d="M153 550H386L412 615L406 623H120L82 318C104 327 142 338 184 338C294 338 347 275 347 187C347 112 305 39 221 39C160 39 119 71 97 89C88 97 80 96 71 90C59 80 50 67 49 57C48 45 52 36 66 23C80 9 123 -12 169 -12C221 -11 288 15 342 59C403 109 431 165 431 225C431 308 366 395 238 395C212 395 165 379 127 364L153 550Z"></path></g></svg> of LC.</div>

International Journal of Differential Equations

fig6

Figure 6

Figure 6: Conformable Fractional-Order Modeling and Analysis of HIV/AIDS Transmission Dynamics 