Einstein Aggregation Operators for Pythagorean Fuzzy Soft Sets with Their Application in Multiattribute Group Decision-Making

<div>Normalized PFS decision matrix for <span class="nowrap"><svg height="14.1074pt" id="M581" style="vertical-align:-2.516pt" version="1.1" viewbox="-0.0498162 -11.5914 14.4412 14.1074" width="14.4412pt" 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="M368 -107C386 -125 411 -133 437 -133C475 -133 551 -63 602 -16C638 64 645 152 645 239C645 299 634 358 618 415C566 454 501 468 437 468C371 430 309 385 256 330C234 376 206 435 206 474C206 492 212 509 220 525C231 547 246 567 261 585C288 572 316 559 345 550C364 543 384 538 405 538C437 538 501 602 544 644V665C521 649 483 622 476 618C468 612 458 607 448 607C398 607 354 633 320 667C267 630 216 590 175 540C149 508 123 473 123 431C123 402 134 375 145 348C163 303 185 260 208 218C223 191 240 160 240 133C240 104 224 78 203 58C181 81 155 101 123 101C88 101 36 41 1 0L11 -16C32 3 63 32 80 32C95 32 108 24 120 16C137 4 152 -11 165 -27C209 17 252 75 293 128C302 148 301 171 298 193C294 226 284 257 272 287C291 320 314 350 343 373C366 391 392 404 421 404C454 404 488 396 512 372C531 354 540 328 547 302C557 266 559 229 559 191C559 146 558 101 553 56C549 28 545 -1 533 -27C526 -41 517 -55 505 -66C497 -74 486 -80 474 -80C449 -80 427 -65 416 -43L368 -107Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,9.36,-5.741)"><path d="M462 177V227H365V632H320C217 496 116 350 21 208V177H284V109C284 43 280 38 190 31V0H451V31C369 38 365 43 365 108V177H462ZM284 227H88C155 336 218 430 282 519H284V227Z"></path></g></svg>.</span></div>

Journal of Function Spaces

tab9

Table 9

Table 9: Einstein Aggregation Operators for Pythagorean Fuzzy Soft Sets with Their Application in Multiattribute Group Decision-Making 